Pass XA 25 versus Parasound A21+ - anyone compare?


Basically I'm looking at solid state amps to run my current Totem Rainmakers - with the possibility of upgrading the speakers to Joseph Audio Pulsars (used if I can find some) as well.

My listening room is modest sized - about 18' by 13" with 8' foot ceiling.

Rest of system: Naim cd 5 player, Hana EL cartridge on a vintage Pioneer 600 table, Classe DR 5 II preamp.  Amp to be replaced is original Adcom 555.

I'm thinking both could work well, with the Parasound providing more dynamics and the Pass more finesse.  Obviously the Pass is about an extra $1000, which is a factor given the modestly priced system.  Also no balanced option with the Pass - not sure that is important.

BTW no Pass or Joseph dealer in my area (Atlanta), though Parasound is available for a listen.

Thoughts?
bobbydd
The Xa-25 sounds like no other Pass amp, "house sound" logic does not apply.  Hearing over assumption, always.  
Reno has them now...my only guess is that you will pretty quickly know which you prefer once you try both in your system...both are very popular and well reviewed, though clearly have some that do not like them at all, never ever...
 Maybe the power difference between these amplifiers should be in consideration given the possibility of upgrading to the Pulsars.

What is room size, desired loudness levels, dynamic level demand?
If you are a rock fan go for the Parasound. If you are a classical fan go for the Pass. Parasound certainly gives you the most amp for the money.
I listen to all types of music: jazz, rock, classical.  moderate to loud volume levels though do not BLAST it often.  

Interesting responses so far, to say the least.

Per my original post no Pass dealer nearby.

BUT, my Parasound dealer just started carrying Luxman - though as seperates my guess is that the latter is pricey.

Decisions decisions ...