Just a picky comment about one of your promotional images...

I was looking at your promotional page and noticed that your example for tier setups used $9.99 for one month, and $29.99 for 3 months. I know it's just an example, but no one should pay $29.99 for 3 months if 1 month is $9.99... for 3 months if one pays for each month individually, the cost would only be $29.97. Just sayin'. Looks like a very cool product!