Ok, after reading all the posts and recipes, I decided to dig some leeks for the first time this year. I found a great spot last year, so getting them shouldn't be a problem. My question is, how do you guys prepare them? After I get a bucket full home and rinse the dirt off, what's next? I'm gonna make some dip and take into work, so I need to know how to clean them; what gets discarded, what gets saved to work with?