John - you have no idea!!! I like my 20-39 PCi, but the 500 is clearly an upgrade.

However - just finalized plans for the basement/home theater Monday and will be ordering the lumber next week with plans to start framing the first weekend in January. The 500 idea is mouth wateriing, but I got a plate full of upcoming basement expenses. Sigh...

Hey - maybe a couple of crazy guys will by a boatload of 500s & 600s and send me one out of the goodness of their hearts. Awww, that's just carzy talk, that kind of thing NEVER happens!