Thank you for the kind words everyone.
duramax747
Thanks for the reassurance from Steve but I was thinking they sounded good already. My pair of 0.5's were finished to monoblocks back in 2012 to a Platinum+ edition and I have been very pleased with them. I'm only considering sending the back in to a little improvements like the gravity base if he still offers it. I still need to ask.
I might take you up on your offer for a listening session, we could do an aural exchange. I would get the opportunity to experience the 7.2's and you could experience the McCormack's, I have two pair of monoblocks, 0.5 Platinum and Stock DNA 1.0's. One has the current while the other has the finesse.
If this sounds interesting to you let me know we can work out the details.
As far as the speaker and crossover upgrades I'm looking forward to the outcome. It's very intriguing.
Tomtiel
Keep the stories coming, I always like reading your insights about the back ground development of these speakers as well as your future upgrades for these.