I'll second wanting to know the specs for sure. And I'm sure in good time all will be revealed. Ken Rockwell's review of the Wa7 was great and very compreshensive, hopefully he'll have something to say
But personally, for me the new PSU was a no brainer. I'm a sucker for beautiful aesthetics and that shows in my choice of equipment and all those who chose to purchase the Wa7. I've always admired the look and there's no question as to which PSU is more pleasing to the eye. So in that regard I chose to purchase the Wa7tp. I mean, two lovely solid pieces of glass and four tubes
This matters greatly to me because both the PSU and WA7 are sat on my desk rather than tucking the PSU away. To me my Wa7 is the perfect combination of form and function.
Unfortunately I don't live anywhere near the vicinity of such a meet that I may audition the Wa7tp but as I said, I'm somewhat infatuated with the Wa7 so yeah, a no brainier for me. Really hope the sonic improvement is going to make me smile. Being from the UK I really do have to judge my purchases based on the specs and reviews. (you lucky Americans!).
Now...to take a deep breath, get through another day and try to be patient lol.