Mastercraft X-15 Changes 2009 and Beyond

I am currently the proud owner of a 2002 Mastercraft X-10. The boat has a little over 200 hours on it and is in great shape.

However, as the boat gets a little older, I was thinking of updating the boat to an 08 MC X-15. I think that the X-15 is essentially the updated version of the X-10.

the VDig, the Drive By Wire, the new Perfect Pass, and the hard ballast tanks are all the most appealing reasons to upgrade. Has anyone had any problems with their X-15s?

Also before I pull the trigger on the 08, what changes are coming in '09 and beyond. The last thing I would want to do is buy a boat that will be vastly improved on the very next year.

Thanks for the help.

By the way, andy X-15 owners with pictures, I'd love to see some color options.