I actually like the overall idea but the general site layout needs a lot of work. Here's a few quick things that came to mind for me - 1) I would not trust you

I actually like the overall idea but the general site layout needs a lot of work. Here's a few quick things that came to mind for me - 1) I would not trust your site with my phone number in its current state. Consider emphasizing the fact that phone numbers will only be used for the sake of these calls and not resold (way too many of those ringtone sites resell phone numbers and consumers are now wary of any similar looking services). 2) consider adding some sample calls for people to listen to, I think this may boost your conversion rate. 3) Can I request to be called at a certain time or timeframe? I wouldn't want to be woken up 4) I could see a lot of people opting for a one time payment to get a single phone call to test the service out, you may want to consider adding that as an option.