Ok folks...I've done some research on this and I see LOTS of comparisons and opinions. But, I want to talk to people that have actually done the swap! Going from the TH350 in my '80 to either a 700R4 or a 200-4R. I know the differences, parts needed etc. But who can tell me about their personal experience doing this??? I am doing the motor this winter and since I'm that deep into it, may as well do the transmission too. Help!