[ryanghall]

10% of your stack may be too much with most pairs to call a raise with, especially if it's heads up. 5% sounds more reasonable, and you can increase that number somewhat as more people come in.

I don't know what play is like at 25NL but I'd usually be wary of getting QQ all-in preflop (maybe it is OK at the 25NL tables though)

I have no clue what you mean by "taking down alot of small pots waiting for someone to make a mistake"

An important thing is also to raise more when you are in blinds or out of position with big hands. Keep that in mind.

Ryan