Canadian LP pressing, how good?

Specifically interested in old Columbia 2 eye 360 sound pressing. Do they sound worse than 2 eye American? Anyone compared? One of the reasons I am asking is that in the past I always had good ebay transactions with Canadians, buying mostly European records. Master tapes of the recordings I am interested in were in the US. Canadian pressing of 'Bitches Brew' vs American, as an example. I got couple of American but none is exactly mint.