I am going to be, well, HOPEFULLY, be given that is, a Kenwood KR 5400 (vintage) stereo tuner amp. Was just wondering how this Kenwood stacked up against other vintage tuners of same type, or atleast in comparison to other Kenwood models from the same era. Any info, ANYTHING at all like opinions, specs, value of unit would be cool to know. Constructive opinions only please. u know who u r.