My favorite host ever is DreamHost
http://www.dreamhost.com
As far as the OS'es go. It really depends on if you need ASP support. Most of the time, if you want ASP scripting the host will have you use a windows box. If you want to use any other scripting language you will most likely use a linux box.
http://www.dreamhost.com
As far as the OS'es go. It really depends on if you need ASP support. Most of the time, if you want ASP scripting the host will have you use a windows box. If you want to use any other scripting language you will most likely use a linux box.