Affordable US Made Tube Pre/Power or Integrated Options


I'm considering switching to tube amplification from solid state. I'm fine with separate pre/power or an integrated. I'll be driving Enzo XL's in a smallish room (17x14) and listening levels are almost always <90db so 30-40 watts should be more than enough. My budget is fairly modest, $2-3k all in. I don't need phono or more than 3 inputs but I would like remote for volume at minimum. Quality build and sound is a priority as is ease of support/repairs if needed. The one unique requirement is that my preference would be for US made if at all possible. Obviously, this limits the options quite a bit but I'd like to see if I can make it work. If not, I'm willing to look at other options.

Here's what I've found so far

Preamps:
Mapletree Line 2CRM, $800 (not US but close)
LTA MZ2- $1595

Power Amps:
Tubes4hifi ST70-35w, $1300
Audio by Van Alstine Ultravalve-35w?, $1599
Quicksilver Mid Mono-40w each, $1995/pair

Integrated:
Rogue Cronus- 100w, $2395
Any others?

I'm open to any other options you may know of. Also, if there's any insight or positive experiences with matching pre/power amp please share. I'm new to tubes so I have a lot to learn.

ruleof72
Decware, depending on your power needs.
If you can find them, the Dennis Had designed Cary Audio Six pacs will astound you. They are 50W triode mono blocks that can be had used around $1500-$1700. Absolute tube nirvana.

J.Chip 
I also recommend Raven Audio Nighthawk integrated.  And they have a 45-day trial, can return if you don't like it, minus return shipping.  I got one after listening to Primaluna and Rogue at dealers.  All sounded good, just each have different character and I preferred Raven.  Probably also helped that I could listen to Raven in my house with my system.  Upscale Audio sells Primaluna and I believe has a 60 day trial period minus shipping and tubes.  Not sure about Rogue.