So true. Non-tube amps and even hybrids were terrible in the 80's and 90's, but they have come a long way. I use a Peavey Vypyr Tube 60 for noodling around (I'm not currently gigging). It has a great sound. I got it because of all the effects and stompboxes that come with it. Can't beat it when you look at bang-for-the-buck.
The Peavey Vypyr VIP series and the forthcoming VIP Pro (see NAMM) are solid sounding solid-state amps. Cleans aren't that great, but if you play metal, they're outstanding. I play mostly classic rock.
A lot of players are looking to "get back to their roots" and getting single channel amps (JCM 800, etc) or a small two channel amp without all the bells and whistles of, say, a Mesa Boogie Dual Rectifier Roadster. Big market for old Marshalls.
Then again, a lot of people claim to be able to tell the difference between tube and solid-state amps just by sound. I can't. The only way I can tell is from the feel - the way a tube amp responds to your playing is different than transistor, and also feels more "organic", more "alive". When transistor amps can do that, well, it will be interesting....
Nothing like a tele through tubes.