Get some good time on all three to see which machine tickles your fancy, tatman.
As for me...as much as I love, IJ & TAF, for a home collection...you really can't go wrong with Twilight Zone. The game rules are so incredibly deep, you will only truly appreciate it within a home environment.
I try not to play mine when I need to get something done. The game devours free time, as you try to learn all the crazy shots.
Add this to the fact that TZ may be **THE** Bally/Williams to own if you like adding mods. You might want to take that into consideration tatman, since you like pimping your machines out hardcore.
So many stupid/oddball/tacky and sometimes AWESOME TZ mods people add into their machines. Every TZ that I have seen from an owner, had a bit of the owner's personality in the machine because of the specified mods. Can't really say that about a lot of pins out there.