Bankroll management

[t_popop]

Hey this is my first post. im new here. I play under this name at fulltilt and am fairly successful. I started initially with 25$ sent over by a friend and have never lost it and have made it up into right about 1000$ ( ive also cashed out that amount).
I play the 20$ sngs and 0-5 tourneys a week ( 24+2 for the most part).
I sometimes do the 8$ token things so i can play the tourneys for cheaper.
My question is:
Is my bankroll sufficient to play like this?

[JeffreyGB]

Those tournaments would be a bit expensive if all you played were MTTs. Playing $20 SnGs on 1k should be fine though, and an occasional shot isn't going to hurt you.

The general rule for MTT BR management is 100 buyins, but again, less than 5 a week mixed in with your regular game should be fine.