I have an 07 with 95k miles. 30k of those with a ripp supercharger. It did consume oil like others have stated until I went to 10W30 and it barely burns any at all now. Its a buggy now and only gets out a few times a year so I cant speak on daily driving any more.
One other thing to note though, the older ones like I have can develop TIPM issues that can affect the windows, door locks, wipers, sentry, etc. I got stuck in the middle of a trail at AOP for a few hours while I tried to figure out why the computer was locking out the injectors.. reset the sentry fuse and it magically started.