I currently have 113,000 mile on my 2006 TBSS. I wish I could say trouble free. If you disregard the transmission, it hasn't been bad. I'm currently on my third transmission, it might be the charm. First, forward SPRAG went on original, then Dealer didn't put everything back together right and it was out of warranty so I went with RPM Level V. They mentioned that I should consider LEVEL VI since it has hardened output shaft. Since I didn't have any mods, I didn't think I'd need to spend the extra $500. I was wrong. That lesson cost more than $500, but RPM took good care of me. Now I have a Level VI. I am just ready to replace my second set of brakes (1st went 52K, second went 60K). They have gotten cheaper, but I've had to buy the rotors and brakes because the rotors were too wore to turn. 1st set cost $375, second set cost $235. Back brakes are still original. Fuel level sensor had to be replaced about 80K. Cost $114 for the part, did it myself. Driver's side axle seal went out about 105K, part cost $14, did it myself. Original tires made it to 62K, second set has about 40K, but tread is enough to get through winter. Driver's seat side panel broke loose and had to be replaced about 75K. Part cost $16, did it myself. I did switch the rear wiper to a Saab version (2007+), but the old one still worked. Other than that, replaced the spark plugs at 100K (they still looked pretty good), and I change the oil and filter at 10K intervals (AMSOIL) as well as the air filter. I do need to replace the anti-freeze (I'm a bit past 100K interval) and I might do the shocks, but they still feel pretty good.
I'm not sure how many have a TBSS past 100K, but there are not many.
JeSSter