Forum Moderators: skibum
If their software really doesn't make much for you, then I would pay a low percentage.
If your "It does help" means you have tried it, that should give you some information to go on (information that we don't have, so you're in a better position to judge than we are).
[edited by: Beagle at 2:50 pm (utc) on May 3, 2007]