While I agree that a diesel would be great, I wonder why you would want a V8 diesel? While the Duramax is a good motor, Toyota and Hino have much superior straight 4's and 6's on the shelf.I would like to see a 4 in the Tacoma and a 6 in the Sequoia.It seems to me like the new Sequoia is a market that Toyota wasn't in before. The 4runner is damn near the same size as the old sequoia and a decent replacement although a little smaller. I think the true market segment that is missing is a small truck based SUV. Something to replace the 3rd gen 4runner. ANyway I sat in a new Sequoia and they are pretty comparable to a suburban. Although I think I'd rather have one with a small v8 diesel if that was an option. IIRC Suburbans will offer a small v8 turbo diesel for 09. I hope Toyota does the same.