I've been wanting a Glock 21 since forever. I know now that I want a Gen 4 Glock 21 because I like the way they fit my hand better than previous 21s. I really like OD Glocks and I don't have any so I thought I wanted an OD Gen 4 Glock 21. Logical, right? Now I'm beginning to think such an animal doesn't exist! Can anybody help me out here? I know they have 'em in FDE, didn't they make Gen 4s in OD geen? How about that coyote tan? Thanks!