When I had just one I didn't play as much, got tired, with multiples you can switch when you grow tired of playing. My wife and I were talking that when we got to 3 and 4 it was ideal. We could both play at the same time, when I wasnt feeling one, I could switch to a different theme/game
I would sell TZ if you have reached the maximum you want to have invested in pinball, if not, then find 1200-1400 bucks and snatch up a t2 and slowly add to your collection.
Also, after having TZ for a while, if you are growing tired of it, makes sense to sell.
Renton, WA
