Any Problems with Conrad Johnson Premier 140?


I see a surprising number of Premier 140's available on the used market. Is this indicative of problems with this fairly recent offering from C-J? The amp sounds very interesting to me for running my Totem Mani-2's, but I don't need to court trouble. (Been down that road with ARC Classic 120's!)
jbrrp1
Just slightly related;I have a set of the 8XS mono blocks. I read some hype about this 140 being CJs best ever ? I wonder ?
I had the 140 in my system for an extended audition period. I found the amp quite musicial but decided to keep looking. They are big and generate quite a bit of heat.
I too am curious but I suspect it is just what robert8409 mentions. There is alot of heat generated with large tube power amps on top of the maintenence issues with the power tubes.
Yes, I am a died in the wool CJ lover (Hell it was a CJ combo that floored me and ramped up my interest in audio equip in the late 70's) but I am wondering about the 140.

I would think that the 8's remain the "statement" product even though discontinued and that for the money it would be awful hard to top used 12 monoblocks.

I still enjoy my 11a, and if I sell it down the road it will probably be to get cash to get either 8's or 12's.

Doesn't seem to have generated much of a "buzz" or fan base from the usual sources. I sure wouldn't mind throwing one in my system and checking it out.
owned one for about4 months.no problems at all.excellent resolution and rich sound. dead quiet.traded for parasound jc-1's.it does generate heat[great in winter].you can't go wrong with this amp.