Do It Yourself Link Wheels

What Web 2.0 properties do you use when building link wheels?

Right now I am using Squidoo, but was looking for some other sources.

I am VERY new to this, so any help/advice would be appreciated.

Targethut.com

Wordpress
Blogger
Weebly
Livejournal
Insanejournal
Blogsome
Wikispaces
Blog
... Have some point to your main site, have some point to those that are point to your main site, do some intermixing, etc. Then submit each of those to social bookmarking sites like digg, stumbler, reddit, etc.