Nowadays...
Monday: Legs
Tuesday: Back, Biceps, Forearms
Wednesday: Some type of deads or rack pulls. Full Body is what it feels like.
Thursday: Chest, Triceps
Friday: Delts
Saturday: Off
Sunday: Off
Leg day always revolves around squats, whether I like it or not. I will alternate with hamstrings before and after on alternate weeks. In other words, on one Monday I will beat the crap outta the hammies before I hit quads. I may do 100 reps of 100 lbs. of seated leg curls to start with. Of course, on these days, there is a noticeable drop in strength and stamina for the quads. It doesnt take long for the wobbles to set in.
On an alternate Monday, I will go right to squatting with just the bar, and then work my way up. I usually have odd rep schemes. I've never been much for 3-4 sets x 8-12 reps. I usually come up with a random number and then do it. I also keep a workout log-- I just might want to try and beat the last workout directly. I will actually go home and multiply the weight I used x reps and come up with a number like 10,480 lbs. in 7 minutes. If I do that, I will either try to go for 10,480 lbs. in 6 1/2 minutes, or just go for 11,000 lbs. total work load and try to keep it around the same time-table.
I usually won't hit calves on leg day, but you never know. If I start flappin my lips after my workout, I might go hit calves before leaving.
I'll finish this up later...