I run an electronic cigarette review site and I was wondering if anybody had any suggestions on the best way to monetize the site with a free product giveaway? I was thinking to give away 1 free electronic cigarette with usb charger and cartridge to a lucky winner, but wasn't really sure how to approach it. I'll probably have to create a video of some sort, but how would I have them enter the giveaway? Get name and email and build a list? Should I make them do something specific like leave a comment or review on a product? Any suggestions and thoughts would be appreciated, thanks.