[Giller]

I believe it was in 06 that the bigger, more robust IMS was incorporated. So far, very very few claims of IMS issues (if any). We'll see if that continues as the mileage creeps up on those model years, but I think you are in good shape.
Would definitely recommend doing an oil change every 5000 miles no matter what the manual says.
Other than that, regular maintenance as any car would need and make sure to take her out for a good, strong drive now and then! These cars love to hit the twisties and have some fun.