LindaMight - one thing that I did notice when I looked at your site is the cost. Assuming that you go thru CCBill & have a 50/50 partnership program, I think you'd be hard pressed to find people to promote you if you're paying $3 for the trial & $6.50 for the recurring (this is because a lot of us are spoiled with $20-35 payouts per signup)
You do have a very unique niche there, so maybe it will sell to the point where people would promote it even if the payout is much less then they are used to receiving. Just one of those things you have to consider
& Just an FYI - Jim has owned or been VP for 4 major affiliate programs - he knows his shit