Pro is a fine game, but really no comparison to the premium/LE. I'm playing the heck out of my LE every day and just love it. The speed, chaos, and adrenaline rush are like no other pin I've owned. It's just spectacular. Can't wait to see where Lyman takes it next.
I played the pro quite a bit before the LE and had a great time on it. It's cool for what it is but doesn't hold a candle to the premium/LEs.
-Craig