Integration with domain providers [PRO Sites]

Just a little something that I've come across, is that one of the benefits I promote of upgrading to a PRO account is the ability to use your own domain.

A feature that I would find obscenely useful is if the Pro Sites plugin integrated with a domain provider such as ResellerClub (other domain hosts are available)

Currently I have to direct my users through two payment portals - one to register the domain, the other to upgrade their account.

Just a thought