I also recommend using separate companies for your domain registration and your hosting. It is not fun all to have your domain names held hostage (or stolen!!!) if and when you decide to switch hosting companies (believe me it happens)...

I use lunarpages: unlimited bandwidth, unlimited space, unlimited add-on domains, 1 free domain name, cpanel, tons of plugins and very responsive support (I have had great results with them), etc., etc. and right now $4.95 a month if you pay a year in advance.

I use 1 & 1 for my domain names, $6.95 a year for each name, but they include FREE anonymous domain registration for every domain registered. This saves me a bit of change, and help in the long run.

Good luck with whatever you choose.

Peace and Wealth,

Crow