Hey Buzz... I know you're probably concentrating on the VVPV right now. But, I was reading through this, because I had an idea for the BP... and saw that it was brought up a few different ways previously.
Anyway... now with tanks MUCH more in use then even 6 months ago. It would really be nice to have a recessed connector of some type. Whether it is an extended cap, with the connector recessed, or if you can somehow manage to push it down in the space you have. Either way, I think a LOT of folks would like the look of their tank sitting right agaist, or real close, to the BP.
Just wanted to bring this back up again.
Also, I really liked somebody's idea of somehow having no wire under the top cap. Just 2 plates/contacts that when you screw it in they touch.
I just know that you're probably sitting around all day doing nuthin.