Adam has always been the weak point to me. I gave the episode a 9/10 - the best US episode by far, but still could have been much better. What makes the UK challenges special is the fact that the backup car is a punishment - something horrid, and loathed by all three presenters. This is evidenced by the Beetle, Marina, and the USA bike. For the US producers to provide what was arguably a better vehicle as a punishment... well, that's no punishment at all. Jeremy, Richard, and James all had tremendous incentive to not be the one stuck in the backup; while Adam, Rutledge, and Tanner had none. Also... wasn't this rather short for an epic trip? Most of the UK trips are in the 800-1000 mile range, while I have a suspicion that this one was under 400. It felt so rushed, like a long weekend of trail riding rather than an expedition. If you're going to spend the budget and bring the crew and cars to Alaska, why not make it truly epic, and a 90 or 120 minute special with limited advertising.