This was already answered a bit in a previous post in this thread, but I'm wondering if someone would be kind enough to expand upon it.

The 2007HE is a way to get the N800 features onto the N770. So, is this the N800 OS ported over to the N770? Or is it the 2006 updated with 2007 OS code?

So, when I try to install apps from the Maemo page, should I search for the app and the 2007 OS or 2006? It seems most of the time the same app is applied across both OS versions, but I'm just curious.

Another topic so to speak..I was reading about the MicroB. This is just a more advanced rendering engine that can be used in Opera? It was compatible with the 2006 os, but not yet the 2007HE. For people using it, how was it? I never tried. I've also seen several areas on how to install it but nothing seemed concrete. Use an install file, repository and then creating symbolic links. Are all of these necessary on the 2006 OS?

Thanks again for everyone's time. It is appreciated.