Here we are again discussing balancing strategies at micro stakes which, imho, is majorly overrated. I 4 table 50NL on Stars and may have ONE player on each table that I have any decent amount of hands with therefore it doesn't make a ton of sense to balance my play for future sessions as a) I don't run into the same players enough and b) don't hit exact situations enough against the few players enough times to make a balancing strategy worth my while. That said, when I do make non standard moves against a reg I make a note on that player detailing the move I made so if I do happen to run up against that person again I know what I did against them (since they may have made the same note on me).

Now that I have that off my chest, if you DO feel like employing a balancing strategy then you need to add a few big hands into your early limping strategy, not just hands like sc's. When I am playing someone who limp/calls a lot from EP it is pretty easy to play against them post flop as they have small to mid sized PP's and/or SC's 99% of the time.

In most situations I prefer to raise any PP in an unopened or unraised pot.