Much too soon to call Samson a star. He had a much better debut than I expected, I figured Ambrose would blow through him in maybe 3 minutes or so, but he may well wind up being nothing more than a little tool to put a little more heat into the Ambrose & Miz program for Extreme Rules. Since he scored the win via count out, Samson will probably get another match with Ambrose, possibly by next week, and let's see how he does.
Samson has gotten a bit of a following with his appearances of just wandering around backstage, popping up at unexpected times strumming his guitar. The Michigan fans at Raw tonight were responding to him well during his match, so that's always a good sign, but we'll see. Hell, Vince may love the guy right now but might completely sour on him by next week, so Samson's future is highly ambiguous at best right now