Acoustic problems need advice

Forget Room Tunes and accoustic panels. Make, don't buy, a set of Room Lens. Go to Audio Asylum or contact me for instructions. Highly effective and ridiculously cheap. Don

echobusters.com and there are some brands at audioadvisor.com. If I were you i would do at this site just for treatment info:

http://www.geocities.com/jonrisch/index2.htm

FWIW - i made panels according to his plans, i they work really well. Good luck

Really you need to hire someone who know's what they're doing if you want it to end up sounding right in that room! It simply takes too many years, and thousands of hours of experience, to get truely world class sonics from a set-up. Most people end up with mediocrity, no matter what gear they use in their rooms, because they don't know what they're doing unfortunatley! There's simply way way too much going on sonially in a given room, that you really need to enlist the help of someone who know's what they're doing...my suggestion anyway.
By the way, where are you located?
Good luck

I agree with Elgordo. It can take you months to really figure out where you need to place room taming devices. Room Lenses are the way to go. They are easy to move around to tailor your sound since they stand on the floor, most think they are more attractive than conventional room tuning devices and they can be cloned for less than $100.00.

The Eco is for using room tiles. However, you are searching for acoustic panels. This is a good idea. Now-a-days very acoustically effective panels can be found at very low cost. You can visit http://www.acousticmanufacturer.com/Noise-Barrier-on-Temporary-Fence-for-Construction-Site.html  here to know about different types of very effective panels.