I have had mine for a little less than a month. It was my first pin. It is still stock, as I've been spending cash to increase my line-up rather than modding up my Tron. Play is really fun and fast.
I do have one LED on a pop bumper which is not working already but have not really looked into it yet as life has just simply been too busy. I did adjust some of the settings to make the pin play a little easier (longer time to restart multiball as a an example). Also, I did make up a rules sheet here:
http://pinside.com/pinball/forum/topic/tron-rules-cheat-sheet
The sheet is off on the Disc Multi-ball mode but it is explained by another pinsider further down in the post.
Have fun!