One type of poker?

[Aequitas58]

How many of you strictly play one type of game online - and won't play anything else? $3/6 LHE for example?

I can't seem to find my specialty. I've recently been playing $20+2 SnGs, and when I get tired of them I'll either play $2/4 LHE, or $.25/$.50 NLHE.

How did you get to where you're at today? With respect to bankrolls, did you build yours up, or win (some) big tournaments?