What is the best affiliate program and converts the easiest?

One affiliate program I would rate as one of the best is GDI for three reasons.. there is only one product (website package consisting of domain, hosting and a sitebuilder), it is a global opportunity, it pays 10% commissions 5 levels. Another would be SFI, USA's best. Please feel free to visit the following website created by an internet novice, after purchasing the website package from GDI.. http://www.cyberbiz4u.ws/gdi