craftgrrl | (no subject)

I've been meaning to pick up some shrink plastic. But after cruising on ebay, I'm a little overwhelmed. There are so many generic brands and types. So a few questions for everyone who's played around with this stuff:

What brand would you recommend? Shrinky dink? Polyshrink? Grafix Shrinkfilm? Other?
What type would you recomment? Clear? White? Rough and ready (that sounds really bad)?
Any additional tips for a nubie?