I have a Lee 3 hole turret that I love. I was using a Lee Pro 1000 and got tired of fiddling with it to make it run smoothly. I have separate heads for each caliber and switching is simply a matter of twisting one off, twisting another on, and moving the powder hopper over. Unless you're planning on reloading 1000's of rounds a month, keep it simple. The more gadgets you have, the more there is to go wrong. Besides, doing stations manually gives you an opportunity to check the rounds several times during the process.
Before you buy any equipment, get a couple of good manuals, like "Lyman's 49th" and "The ABCs of reloading" and read them cover to cover - twice.