That is very generous. Are you sure you want to do that?
I think a $50 or $100 freeroll would be equally appreciated. Why not keep some more cash for your own bankroll? Maybe that will keep you out of the backer section a little longer.
Better yet, I think a couple of people DID back you before, right? Why not throw some cash their way, as a thank you....
Edit: I added my link to your second post in this thread.