Advanced Membership Site

Hi,

Does anyone know of a set of plugins that would facilitate the following site requirements?

Various membership types – which have a different sign up cost
eg.
Mem 1 = 10
Mem 2 = 20

and so on.

Each membership type has it’s own set of fields that are different to each other and all need to be searchable within the front end of the site, but contact details hidden until the person searching pays a small fee to sign-up to see the contact details of the members.

The site would be like a membership site combined with a services directory website, but it’s the members providing the services.

If you could point me in the right direction that would be awesome.

Thanks.