I haven't tried ArcheAge out yet since I've been short on time. I'm a little hesitant since it's a Korean game that is being handled by Trion (RIFT, oh, what a disappointment). I do like the art style, reminds me a lot of Lineage. I'll probably get into it for serious by late Winter if the reviews hold up. It's free, so no harm in trying it out. :)
Hmm, haven't heard much about it. Archache sounded interesting because of the economics, and I find I missed gaming a little. I've stopped into Rift but it always seems so quiet there.