Just pay careful attention to where everything goes. Here's a tip for how to get the trans fully out.
After you get most of the bolts out and take the cross-member out you can take the jack and lower it slightly to let the trans sag a little so you can get to the 4 bolts on top of the trans that bolt up to the back of the engine block.
Also, to get the torque converter bolts disconnected use a large socket (I can't remember what size) and manually turn the engine over using the crank bolt to get to each one.
I just rebuilt my trans back in November/December. All in all I had to drop it 3 times. The first time it took me about a day to get it out, the last time it took me about 2 hrs!
'99 Ram 1500 Club Cab 4X4 5.9L V8 Automatic.
Caution: Don't fall asleep and hit signs! They don't like fast moving trucks!