I just picked up one of these. Its my first(?) table saw, so I can't compare it to much. I'm lead to believe it's one of the better job-site saws.
4100-09 10" Worksite Table Saw with Gravity-Rise
I don't have the room for a traditional pedestal-style saw.
I briefly looked at the StopSaw online. I think I'd get one if I knew it would get heavy use (as in, familiarity breeds indifference to safety). If I ever get the space, and upgrade to a pedestal-style saw I'd look at the StopSaw again. As things stand, I'm plenty scared of the saw to stay safe around it (I hope).
Good luck. I've had fun so far, and now I'm already eyeing a router table to round things out:
http://www.benchdog.com/protopcontractor.cfm
It seems like a good price/performance compromise.