I shoot Kodachrome 64, case closed
I dislike, no, I hate FUJI film. The colours are by far the worst I have seen, very blue in my opinion. When the sky has a "Hollywood-made" looking blue, you know something is very wrong. Sure, you get it back in a day, but you pay a lot for processing. Kodachrome is still a little cheaper, and richer in quality. I don't shoot prints as I trade slides, but I have tried all kinds of Kodak print film... 100 is best. I've used 25 Gold, and it is AWEFUL. If you're shooting planes with a 50mm lense in perfect conditions, Kodachrome 25 is the best film, nothing compares to it, not even close.