Moving up in limits?

I have been playing 2/4 and 3/6 fixed limit holdem for couple years and now Im thinking about moving up to mayby 5/10.

Is there any difference in the game between 3/6 and 5/10? If no, then between 3/6 and 10/20?

youve been playing for years, you know better than I, sir :)

are you talking about online or live?

Im playing online and my roll is 5000$.

I wrote this article on Bankroll Management for my site and just updated it last month:

Bankroll Management on 604poker.com