[shark6]

I think there is a fair difference between 1/2 and 2/4. There is more raising PF, more turn check/raise bluff/semi-bluffs, more post-flop aggression and more blind steals.

I suggest you win at least 500BB at 1/2 over at least 15k hands before you move up. Plus, you should be able to predict the responses to or understand at least 75%+ of the posts in this forum.