Dean,. the front end as well as the back end in that case are support intensive.
They are not simple downloads.

So both together must generate the money to fund everything.

As stated in my first post I'm happy to give 100% on the front end, but that means I'm going negative there since I have to cover expenses each front end customer generates. If I then give away 50% from the back end too, the thing will not be profitable.

In other words: there's a reason why I gave the specific options in my first post:
1) 100% for front end - nothing for back end, commission directly to affiliate's paypal account OR
2) 75% front end - 25% back end, traditional affiliate payment: payout once per month for sales that left guarantee period OR
3) 50% front end - 50% back end, traditional affiliate payment: payout once per month for sales that left guarantee period

Ralf