$10NL hand

[jessyj07]

While Stars was down I messed around with my $100 or so on Tilt at the $10NL and I thought this hand was semi interesting. I'd like to know what you think I have/what my opponent has and what you would call with in his spot.

My read on him: he's very tight.
If he's paying any attention to me his read should be I'm playing TAGish but to him probably maniacish. I was playing 20/18 after 40 hands and this is the 3rd hand in a row I've raised.

6 handed, effective stacks $9.85
I raise UTG to .40, fold, fold, call, fold, fold.

flop is Q52 rainbow
I bet $.70, he minraises to $1.40, I call

turn is an 8 making a club flush draw
check, he bets $1.70, i call

river is a 4 not completing the flush
I put him all in for $6.35