Couple things that stand out:
1. why would I pay the fee to cash and the fee "before" on the transaction, on each transaction? It would seem you would have the right to collect a "double fee" on each transaction.
2. "any other fees at any time that occurred with the transfer" - I am frightened!! help me.
Do note, that its quite unlikely for this to happen, But in the unlikely event that I need to bail out,
or BFL claims are false and its 500 instead of 1500, I would need to refund everyone.
Now On the exchange I use, they charge a $6 fee to convert from bitcoin to cash,
and if I were to convert back another $6 fee for $12. I already signed up, I am in Canada much easier for me to use,
I use
https://www.cavirtex.com/If you add all that up, between lets say 1000 people I would quickly become bankrupt.
I understand your concern, but don't want to screw myself over. Perhaps this clears it up a little.