Ever in a position not to reraise with AK?

[rvg72]

If he was a known good player I'd probably call - otherwise I'd put him on a middle pair due to the size of the raise (it seems like he wants to take the pot right there) and push to either scare him out of the pot, have a huge edge if he shows AQ or AJ or a small dog if he plays his pocket pair.

Does this seem like a reasonable way to play this in a $20? I find I'm able to double up on some ridiculous calls both before and after the flop in the first 2 levels of these things.

rvg