It's kinda cool looking - it's really tiny, so they have really cut down on dead air space I guess. It is supposed to be incredibly easy to work on. The only thing I don't like is the lack of ports on the 1st stage - there are only ports on the one side. I think it's kind of dumb of them to not put ports on both sides like on the Odin/Jetstream.
I looked at the xstream when I bought my jetstream, but I just couldn't figure out a compelling reason to drop the extra $150 to get the xstream. My instructor seems to like the xstream, he's been diving it for awhile now and I've never seen him without his jetstream until this thing came along.
