Villain is Taylor Caby, he's made some prop bet to play 2/4. His stats are very close to mine at 22/18/3. We've got a pretty crazy dynamic going on where I've 4bet him about 10 times in the last 30min and he's folded every time. He's clearly playing super solid.

Minraised pot, TPTK, drawy board. 140BB deep. Whats our plan here?

Full Tilt No-Limit Hold'em, $4.00 BB (6 handed) - Full-Tilt Converter Tool from FlopTurnRiver.com

Button ($564.80)
Hero (SB) ($823.05)
BB ($314)
UTG ($420)
MP ($641.80)
CO ($400)

Preflop: Hero is SB with A, Q
3 folds, Button bets $8, Hero calls $6, 1 fold

Flop: ($20) Q, 7, 5 (2 players)
Hero?