I read on jeepforum.com that later this year they are going to release a HEMI verison must likely in the unlimited. I also confirmed with dealer that there are mounting holes for another engine possible a V8. What is the word on this? Is this true and if so when is the expect timeframe? I'm about to order a Unlimited Sahara but will wait if they are coming out with one. Any input on this matter would be very helpful.