Not to try and plug my own site but since it's related I figure I'm good
On my website there's a video by Matt Ritter that talks about this very thing. It's not my video, I didn't make it, so it's not like I do or don't make money by you going or not going to it.
This is the link:
http://lotpatrol.com/reviews.html
He talks about the various foot techniques and how to improve your speed and control. He doesn't give you those crap answers of "well you just need to practice more"
The DVD is a little high priced (it might have come down i haven't checked in a long time) but I think it's worth it. It's the first DVD that wasn't complete crap. There's a lot of useful info to it.