Its a good game, be very surprised if it does not do well and gather pace closer to release or once out.
Indeed, I don't think there's any other MMOs out there at the moment that could offer this amount of content at realease, it really does look superb.
When's the next beta weekend, is it this weekend?
Got my Medic up to 17 and loved the class, really felt like a dynamic on-the-fly healer type. May level a warrior next as that'll probably be my alt character when it releases.