Confused as to where to go next...looking for warmth

Hello again...Domestic harmony takes priority over the audio kind.  For experimentation purposes though, can you move them out temporarily?  I'd start as little as 5 feet apart inside wall to inside wall.  If you don't hear something significantly better there, try gradually moving them apart.  When you hit "the spot" the change for better in SQ should jump out at you.  Even if you can't leave them there long term, you'll know what they can do when optimally placed.  Meat on the bones and a real "palpability" to sound is definitely something you should be getting from the Forests.  

Hello @andy727 I have Totem Forest speakers (purchased new 2007), a gen 1 Freya and Gungnir MB...so some reasonable basis for responding to you. The system is posted if you are interested in further detail.

I love the Forests. Sure there are better speakers out there and you can always spend more but I’ve not grown tired of mine. They always step up and reflect improvements made elsewhere in the system. They generate great imaging, generous soundstage width and depth, produce phenomenal bass, are quick, and reproduce subtleties of tone and texture. Music sounds like music from them. I won’t go on so as to avoid nauseating the haters.

Having said all that, what I fought for years was brightness. Those metal dome tweeters could be punishing on poor quality recordings.

Things that GREATLY helped alleviate this in my system (and in no particular order): Gungnir Multibit, burning CDs to hard drive and playing back via Auralic Aries Mini into the Gungnir, Cardas cabling (as pastorbob mentioned), use of Audioquest diagonal speaker hookup (single wiring for bi-wireable speakers), room treatment, attention to speaker placement - distance from one another and from wall behind them, especially), and use of a heavy plinth as foundation for them. I discovered elevating the Forests a good few inches together with some "rake" really helped open up the sound, yet did not (with the other system elements in place as noted) aggravate the brightness issue.

Most recently, I found an Isotek Aquarius power conditioner to greatly benefit sound quality.

I don’t dispute the contribution that amp quality will make on what you hear but I enjoy the Forests with any of 4 very different amps - Merrill Audio Taranis (Class D), Prima Luna Prologue Premium (integrated tube A/B push-pull), Hegel H200 (solid state), and even a "low wpc" (Class A solid state) First Watt F7. Some adjustments, e.g. to placement or speaker hookup might be needed, but the Forests ain’t that fussy (as intended and designed by Vince B.). Things to my ear sound very very good with any of these.

I’ve thrown a laundry list at you. To simplify, the top 2 things I’d suggest starting with are speaker placement and cabling. Borrow some different speaker cable and interconnects from The CableCo.com and see if something might work better for you than the Transparent wire. I’d urge you to first maximize what you can get with your current electronics and then consider upgrading the amp.

Hope this helps and you find what you are looking for from the Forests.

andy727 -

Please update as things progress. 
One additional comment re placement (definitely understand about your wife's preference)...

Though distance from the wall behind will affect sound quality, I found distance between the Forests to also have a huge impact.  Maybe "huge-er", in some ways.  One of the reviewers (Tone?  Audiophilia?) had commented about "pay attention to spacing Vince uses at shows" or words to that effect and noted how sound locked in when you found the correct distance between the two. 

If you have the flexibility, try moving the Forests to as little as 6 or even 5 feet apart.  Do this gradually.  When I first discovered "the closer-together sweet spot" I was shocked by the immediate step-change in bass.  Lyrics (even from Mark Knophler who my wife calls, "the mumbler") were also suddenly much more intelligible.  Closer together if you can do it might give you that "oomph" you feel is missing.  I think the tendency is to space speakers too far apart.