First, I would like to respond to Chuck...
Don't feel you hijacked the thread, I'm pleased to respond.
Why did I purchase the P7? Well, it was to finish an all-Rega system. One thing led to the next and suddenly I found myself with their R7 speakers, Saturn CD, Cursa3 preamp, 2 Exon monoblocks, and the Radio 3. The only thing left to acquire was a turntable - naturally a Rega turntable. I thought the P7 was the appropriate "fit" if you will with the other components. I read favorable reviews on the P7 and placed an order. I had not heard or seen it before placing the order.
Was it worth it? Time will tell, but so far I'm fairly pleased. During my investigation of the P7, I continually saw how the P3 was rated a best buy for the buck. I also saw some good stuff on the P5. Wish I could be of more help, but that's the story.
As a BTW, perhaps why I'm not flipping over the P7 is because it is being ran with SS components. I am a tube fan by heart, but wanted to try a lower maintenance, cosmetically matching, and easy to operate setup.
Good luck with your pursuit!