Marketpress and Pro-Sites Sign up - too many steps

I have Marketpress and Pro-Sites installed.

Once a customer selects a package, clicks sign-up they get a form to fill up and then they have to click Reserve Site. Since this is manual payment and a free trial, this is where the process should end. And I (as super admin) should get the email to activate the account.

Instead, the customer on pressing Reserve site gets a message on the same page along with manual payment instructions and then another button which they have to click. This then sends out the activation email.

This IMO is thoroughly confusing for customers as the manual payment comes after trial , not before.

Is there any way I can skip the third step entirely and give them a success message after they click Reserve Site and then send activation Mail at that point only?

This will really make the process smooth.