Nope...same cabin but different seats...figured I would at least get PC as MVPG on these SE Alaska flights but it looks like it's going to be main cabin....My guess is that a relatively high % of non-elites are still paying for PC even without seat blocking. I was shocked the other day to overhear someone purchasing a middle PC seat on the SEA-PHL red-eye...maybe they had a middle in the back but still a lot of $$ for a middle.