That was an awesome read and great post.

Do you feel the new jumper method would benefit everyone, or just those with the Zippy's and 850PCP&C units? If I read it correctly, are you still using the 5v rail for your memory, or are you using the 3.3v rail with turning up the pots to the 3.3v line?

Regardless, here's a for ya for the informative read...