I love it, and used to tie quite a bit, but I've let lapse for many years now. I live in Michigan, so my home waters are the Manistee, Little Manistee, and Au Sable rivers. Dry fly fishing is great, but for my favorite by far is throwing big streamers with sinking line in May, September, and October. Second place is chucking and ducking for Steelhead. Third place is salmon in the rivers (the Little Manistee has a very early run of salmon, and it's possible to catch Lake-fresh chromers in July; I should say hooking them is possible, landing them is a little more difficult.
EDIT: a hopper and a dropper in July and August is also a blast.