Well they're on a hiatus now. But lot's of solo projects are coming out.
First one up: Serj with his solo-album 'Elect the Dead' (out next month)
and there's also a project with Daron and John called 'Scars on Broadway'
so lots to look out for =)
think you can find some songs and videos from Serj online already
updated website, was very surprised to see that a few days ago, hadn't checked it in a while..)