Fitness Youtube Channels

So I've recently become car-free and while this increases my cardio opportunities in the summer, it does make it harder to get to the gym for strength training since the gym I go to is about five or six miles away and I live in the Dakotas during winter (it hit 40 yesterday, I didn't even need a coat). I also don't have a ton of money, so I don't want to splurge much on exercise DVDs although I'm ok buying a few good ones. But what I really want to know is, what are some good fitness YouTube channels that have workout routines. I've discovered FitnessBlender, which I really enjoy, and I also visit BeFIT for some Jillian Michael's workouts.

I own two kettlebells (5 and 10 lbs, I'm a weakling) and a yoga mat, that's about it, though I'm open to slowly acquiring some dumbbells or other equipment.