How Stupid am I or how Brilliant is this Play?

[bruce]

$5000 buyin NLHE tournament at the Commerce with 10,000 in chips to begin with.

I'm having a tough time having lost half my chips 20 minutes into the event. We're in level three with blinds of 50/100.
It's ninehanded but only six players are present and I open raise to 350 in the effective cutoff with QTo. BB calls.
I have around 4200 left and he has around 10000 left. BB lost T12000 around 20 minutes earlier playing a draw hard and then having his river bluff picked off.

Flop comes Q 3 8 rb

I bet 450 and he makes it 1100. I call.

Turn Q 3 8 9. He pushes and I call.

Comments appreciated. Results to follow.

Bruce