yes, the fmtunerinfo.com site is excellent. of course, as a contributor, i am biased!
many of the sansui's are wery nice. my recently acquired tu-719 is really sweet, & an ergonomic pleasure, w/its digital readout, even tho it's an analog tuna. but, the sansui's are now appreciating rapidly, as folk discover their amazing sonics & sensitivity. and, they're real lookers. so, tho a bargain when compared to what is awailable new, they're spendy when compared w/other lesser-known classic tuna. ie: i like my philips 185 a tad better than my sansui, & i only paid $26 for it. and, my ~$30 technics st-8600 is about the equal of my sansui.
if ya like the sansui look, and wanna save a few dollars, go for a tu-517 - yust like the 717, except for one useless feature, which i forget. and, it's not quite as well-known, or appreciated. i wouldn't trade one of these sansui's for a md-108, unless, of course, i could immediately sell it & buy something else!
i am curious as to what yer friend has f/s for $100. some lucky fmtunerinfo guy picked up a sansui tu-x1 at a yard sale for <$100, & these now bring ~$2k on ebay.

these *are* outstanding beasts, tho i'm not sure they're worth that premium...
regards,
doug s.
ps - merle - which rotel do ya have? surely not one of the older classics - the rt-1024 is supposed to be really nice, & the rt-2100 is supposed to be exceptional. i have an rt-2100 coming next week...
