from 5/10 to 10/20 t o15/30

[sweetjazz]

No offense, but you don't have a clue about limit HE. It's clear from your post that you have a NL background and you are approaching limit from the same perspective. Hands in limit frequently go to showdown and often many of the people who make it to the river are right to get that far (excluding their usually attrocious preflop calls and cold-calls).

Read Winning Low Limit Hold 'Em by Lee Jones to get some good basic guidelines and then read and reread often Small Stakes Hold Em. It basically will show you how to take advantage of the bad players, especially when there are many seeing the flop.