When am I ready to move up to 2/4?

[Whitewash]

I started playing LHE seriously for the first time 2 weeks ago. I have a 2K bankroll built up from other games, but I decided to start playing at 1/2 so I could play comfortably in a form of poker I considered myself weak at.

Granted, 2 weeks is probably close to nothing, but I've made a lot of progress. I've read most of SSHE, and logged a little under 10K hands and come out around a 1 BB/100 profit. I realize this is very small for a limit that can be crushed by any decent player, but as I was learning I was in the red.

With a 2.3K bankroll, would it be alright to just move up what may seem a little prematurely to 2/4? What were your experiences making the jump to 2/4? How would you compare 1/2 and 2/4 on Party?