There is a local ad for a Realistic Stereo 40a integrated Tube Amp. I'm hoping to get some quick feedback on this model to see if it's something I should purchase. I'd be using it with some older components ( KLH Model 18 radio tuner, and a pair of AR 4xa ). I thought it would be fun to put together an inexpensive system from the 60's and this Realistic popped up in my area. Currently I only own solid state equipment so I figured I'd post the question to see what feedback folks would offer. Buy? or Pass?, and if it's a buy ( given what I plan on using it with) How much is too much for one of these amps?