Have you talked to Bob at Pro-Products yet?
If you are going the Pro-Line route, Ed and Bob will probably set pretty well for one heat source. Your RHP. Bob is the man to talk to, and chances are you will only need one heat source unless you have a unique situation.
As far as Stats go.
Aaron (Serpent Merchant) pointed me in the Herpstat direction from day one. I think it's probably the best purchase I've made. So much so I bought another one when I got my BC.
Good for you for researching like this. You will be dialed in when you are ready.