I may be in the market for a heavy duty truck over the next couple of years. For my purposes I've pretty much ruled out a diesel because of cost. I know there is not much detail on the new 6.2 for 2011, but wondering if anyone has opinion based on what has been released. Is it a good design? I'm liking what I see so far on the rest of the truck wrapped around the engine. Should it be at least as good as the current modulars? I'm wondering if it will be worth waiting for.