It may be a legitimate preference, but it may also be a case of rose-tinted spectacles. Even an RB800 would be pretty underpowered for me, unless I was willing to go back to large, old-school cab stacks.
G-K almost made my A-list back when the original RB 400 and 800's were new. But there was something quacky and "transistory" about the upper mids and treble that put me off.
I still feel the same way about them. No such reservations about the later RB's (1001 is my fave), MB's or Fusions.
Thanks @steve_rolfeca ! I think we always view the past in rose colored glasses.
