I know plenty of people, including myself, who are making like $20-$30 per hour bonus whoring with Blackjack and Video Poker. It’s the only way to truly beat BJ in the long run in my experience.
www.CasinoBonusPages.com is a nice site if you’re interested in the subject. They’ve helped me make a bunch of money, so I figure they deserve a plug. Check out the Beginners Guide if you’re new to the concept. Been doing it for 2 years now and its the best site i've found.