I elected to go with the Star Trek Pro, ( hope to get it over the weekend) and have my wife's blessing. Actually I was considering ST Pro, SM or Addams Family. Decided the ST pro for now (may look at these others down the road). I have nothing like ST, we tried IM and wife hated it and I didn't like it as well as the other options. On IM I miss the upper right flipper and the ball magnets were not my cup of tea.
If I got TAF I would probably have to give up RS which we all like. ST reminds me a little of SM on some shots plus ST next gen which I have always liked. To mix it up I plan to play the modes level 1,2 & 3. I realize I will never beat the game. I have a Indy 500 doubt if I'll ever beat it and it's my favorite pin I own. In summary play them extensively and you decide, nice problem to have.