Roll for HU

I am looking to move to grinding HU cash games, just wanted to hear people's opinions on how many BI I should have to be doing it seriously at 50NL.

Depends on your comfort level (are you ok having huge downswings? etc)
I personally like 40-60BI for HU

$2k would be minimum.

So at least 40 BI's? nice one, cheers guys