Gambling it up early in live 200, comments on two appreciated

[the_doantster]

Both hands were within the first 20 minutes of tournament, no reads. I think this is pretty standard play, but would appreciate any feedback on how you would play these hands.

Starting stack 2000, I'm up to about 2600
Blinds 25/25

I'm in the SB with A [img]/images/graemlins/club.gif[/img] Q [img]/images/graemlins/club.gif[/img] , 4 limpers to me, I raise to 75

Flop J [img]/images/graemlins/heart.gif[/img] 5 [img]/images/graemlins/club.gif[/img] 9 [img]/images/graemlins/club.gif[/img]

I bet 300

Folded to MP limper who raises to 700 (1100 behind), everybody folds, I raise all in.

Second hand

I'm on the button with 1010

Blinds still 25/25

MP raises to 125

I have 650 behind.