Quick BR Question Regarding 6 Max

Hey quick question, I started playing the 5NL (6max) on stars about a week ago with a $50 BR (yea thats underrolled) but I have been running really well (20ptBB/100) over 4k hands. Combine that with a few wins at the $5.50 sngs my roll is standing at $125. So my question is basically, at what point should I make the move up to 10NL (6 max) where i can eventually 4 table, (thats what ive been doing with 5NL and have had no problems). Should I play another 10K hands or should I make the move once I hit $150, or $200?

15 buyins is fine up to $100nl i think

If you can easily replace the money, then 10-15 is fine if you think you can beat the game. If you can't replace the money, I would recommend 20-25 buy ins to move up. If you play like gabe, you need around 100 buy ins.

I like 20 buyins. Alot depends on your tollerance for downswings,.