the site seems pretty interesting..
there is a guy at
www.presstube.com that has a lot of sketch book stuff and animated things..
also, there are a lot of sites that are search portals for designers and artists that you might be able to check into. people post their stuff or get linked up and you can do some searches in there.. it may lead you to some other people's stuff that you enjoy. some of those sites are
www.newstoday.com
www.k10k.net
www.designiskinky.com
www.surfstation.lu
hope that helps out? i don't check them out enough to be able to throw some sites off the top of my head tho.