Specialized FSR XC Pro opinions, also K2 and Fisher

I'm looking at buying a Specialized FSR XC Pro in the next month or two.
The model is new for 04, but is basically last year's Rock Hopper FSR Comp
or Stump Jumper FSR. Other bikes I've considered are the K2 Razorback and
Fisher Sugar. All three ride very nice....but I like the way the FSR is
spec'ed better.

Anyone have any of these bikes? Opinions? I'm particularly interested in
your opinions of the suspension.

TIA

mfgp