Hey guys,

I've never flown on AC before, but am doing my first MR for TG*G this year. It wont be a really big one, OSL-FRA-YYZ (or YUL) to EWR.

What I'm interetested in is two things,

1) On the TATL, is the A330 or the 77W a more comfortable Y ride?

2) In addition, I'm happy for a paid upgrade at the gate if its available. Would my luck with availability vary between these two flights/aircraft?

Are paid upgrades out of FRA hard to get? Costs?

Cheers guys,
AB