McCormack DNA-750


I have noticed that recently some pairs of these mono amps with 650 watts/channel/8 ohms have come up for sale. I had not heard of these before but they seem like a good value product at the prices listed. I also understand that these amps were designed by the Conrad Johnson folks, not Steve McCormack. Has anyone heard these? I have liked the C-J Premier 350 in the past and wonder if the DNAs are similar. Any information or experience you have with these would be appreciated. I am looking for a high power amp with a bit of a warm sound. I am considering a BAT 600se and a Premier 350 as well.
teeshot
Thanks Teeshot. i have emailed CJ about this...if i thought they were going to be stupendous, i would consider buying a demo pair at a big discount and then upgrading them to "CJ spec"...but only if i thought this would make them "SOTA keepers"...will speak with CJ next week about this.
BTW, Teeshot, i also have heard from a major distributor of McCormack they dont compare to the 350SA (which was also more expensive as a stereo than the mono).

Still, i also know CJ are super-great on service...and since they own both companies and do upgrades to older equipment...i am very intrigued to find out if they feel a "fully tricked out" pair of 750 monos would be superior to 350SA...or even superior to "350SA monos" if you know what i mean.
Tee I own the VK-600 and it sounds amazing in my setup. Effortless & Elegant sound producer
FYI - I spoke with CJ...there is no cap upgrade on these. They originally thought there would be and nearly made written announcements about it. But the cap upgrade was not particularly good in their opinion when they listened to it...so they dropped the idea.
Too bad. From what I see, CJ really doesn't seem to have it together with their new McCormack gear. Maybe they view McCormack as their HT arm. For as long as this DNA 750 has been out, it seems a company as influential as CJ would have been able to arrange some more publication reviews and to promote it more. There is little technical information on the website. Also selling these new at a deep discount raises questions to me since that is sort of an HT type selling strategy. I hate to sound harsh but, at best, it seems to be a poor marketing effort. I still haven't seen the question answered as to whether this is really a good-sounding amp, and how it compares to other high powered SS amps of comparable price.