Yes, I do squidoo. It's a part of my promotion campaigns. But it works well when you promote it nicely too. Not very hype promotions else it'd be be no less costly than a website promotions. But first step you already did (sharing it it netbuilders but I'd have prefered to keep it in sig rather than creating a new thread). Hope you could do some good 10-20 social bookmarkings, submissions to squidoo lens directories and interacting with your fellow lens friends.
HOpe you'll keep updating your lens and I'll kep visiting.
Chill & cheers!