Deep Diving Crankbaits

Now that it's below zero and a foot of snow here in Michigan, lets talk
fishing. Every year I try to learn a new fishing technique, in the
comming season I want to master the deep diving crankbait, I always come
back to this group for the best information, you guys have taught me
more in the last few years than I've ever known before, so now tell me
whats the best baits, colors and how and where to fish them.