I do not see why you would want to withdraw yet.
What I did was get the $50 from this site.
Then I deposited $50 more and cleared the bonus for first deposit.
Then I used my FPP all at once to join the Sat tourney that gives an $11
ticket for the win which you can withdraw from and get the cash.
They are easy as anything and you can turn the $T into real cash on the
web for really cheap. Literally a few cents for each ticket you win.
Then I withdrew it all and stuck it on another site for a huge first deposit
bonus, well considering I started with the $50 from here, I would
consider a $275 us deposit bonus huge.
So what im basically rambling on about is, stop worrying about withdrawing
small change, and build youself a BR using the videos and strategy section
and the sample hand forums provided, It is hard enough to get started with
such a small Br of $50 then to start withdrawing winnings form it.
Trust me you can make a good start. I made the FPPS for the bonuses
playing SNGS. They seemed to me the fastes way because I could only
play on the small limits with my BR, and they pile up fast.
I cleared both bonuses staying within BR management in just over a month
or something.
Good luck.