Thanks to everyone with the tips and information. Based on the route (DCB-YYZ), a roughly 13-14 hr flight, do you all honestly think it’s worth the additional $900 upgrade? I’ve read in a few threads that the seats are tighter (not that I’m a big person or anything), but the upgrade is mainly in terms of service. I am sitting in 9K (first half of business, window), so can anyone tell me if it’s really worth it?