Why Do You Play Micro Limits?

[Acein8ter]

If you are not playing your A game at all times, its best to stick w/lower stakes. One mistake at 100nl and your stack it gone...

You can make a mental error at 10nl, 25nl, 50nl and it will not destroy your BR. Guess it depends upon how confident you are with your game. The people that play optimal at all times should have no problems moving up.