So this is just a heads-up for everyone to expect this.
I think it's going to be a very very good thing, because after all the G2 and DZ are essentially the same phones and run the same custom ROMs, so it will be good to have everything in one place. I think it will also encourage people who develop things to check how they work on both the G2 and DZ.
I've no idea how existing threads are going to be handled, but I'm sure the mods have it all in hand.
So soon, we're going to be sharing a single audience, and G2's and DZ's have their own different stock ROMs (e.g. HTC Sense on the DZ, just for a start). So when we post up about a basic problem with out phones, it's going to make it even more important to say which phone/ROM we have !