Reckon there's any appetite for it? A lot from here are already on there, but I'd be happy to have a 3-5 day 'free registration' window to let everyone come across - it's much easier to weedle out the cranks and delete them on there if anyone banned tries to get back on.
See how it all goes for 2-3 weeks and if everyone hates it and the board is empty, we've got our answer. If people like it, we know we've got a viable alternative. But the important thing is we only have one board. It's not sustainable and there isn't enough appetite for two with diluted content.
I'm just thinking out loud before anyone sends us an angry email.