Start with the "
For the new reloader: Equipment Basics" thread over in the handloading, reloading, bullet casting section. In general I think you need to decide how much you're shooting and if the startup costs would be worth it for you. You won't save any money reloading but you will probably shoot more, I know I do. In fact if not for reloading I wouldn't be doing any shooting right now.
Stu