Photoclubalpha

Hi,

Can anyone point me in the right direction to a good free self publishing company I can use to upload and get my digital portfolio out there.

I have came across a few like the ones below but would like to know if anyone has used them or if they are worth a try.

Lulu.com http://lulu.co.uk
SamEnrico http://samenrico.com
B&N Pubit http://nook.com

Thanks

Thomas