Play the standard starting hands and play them well. At lower limits people rarely pay attention to others playing styles. You'd have to be pretty damn tight to be playing too tight. Almost everyone gets their profit from AA and KK so if you can get away w/ only playing AA KK AK QQ etc. w/o everyone folding every time you raise then thats the way you want to play. Don't get yourself in trouble w/ J9s and the like just toss em away. If you are going to lossen up do it from the back side...uh oh that sounded perverted...