[muzungu]

Royal-

Theoretically, you'll have the biggest advantage playing at a level where you are comfortable with all moves, given the right circumstances. This would include bluffing all-in. Practically, I agree that at low stakes NL people are often inclined to call, and bluffing is often ineffective. I think its more important to spend your time and effort thinking about what types of situations to bluff in, rather than what % of your stack you are willing to bluff. Now, maybe its true that in your experience small bluffs (e.g. picking up pots on flops that everybody seems to have missed) work better for you than large ones, but that's only one variable. Things like position, reads on opponents, and the texture of the board are just as important, if not more so.

-muz