Yeah, a lot.
Seems like most of the conditional stuff could be accomplished with a secondary controller linked to the Ra2, e.g. Elk M1, HAI OPII, CQC, Cortexa, ML, HomeSeer, etc.
Of course, I've read it's always better to program conditionals for lighting within the lighting system controller, but since conditionals won't be employed commonly (for me), that it won't be a deal breaker for Ra2.
Ra2 seems like the best option. Maybe I'll cable 2+2(shielded) to each of my kitchen dimmers, just in case, since it's a major remodel, and it's pretty cheap. Nice to leave options open, for peace of mind.
Now, what's the cheapest way to get Ra2...Q is gonna squash any discussion of that here
. Brain churning, smile curling...