Build a new system around pair of Snell Alll's?

Due to setting up a second home (in Austin), I have the opportunity to set up a new system around my Snell Alll's. Fortunately, it will be a bigger room and I do plan to make it a HT system although my main interest is to max stereo listening. I've had them on a B&K AVR707 and really enjoyed the clarity and neutrality I got. But feel the staging was too shallow which crunched the imaging. Without having any real tube experience I think I may be a SS listener at heart. The "peach fuzz" feel of tubes I've heard described seems unappealing. What I am convinced of is need to get much more power to the Snells. I know there's a ton of variables here but appreciate any suggestions from those who may be familiar with these beauties. Thanks