Honda mount, its easy to respool the cable if it comes off or needs to be replaced, and pulls directly off the bottom of the winch instead of a 45degree angle like the KFI. EMP mount pulls directly off the bottom of the winch but is a PITA to remove if you have to respool.
The winch brand argument is about like truck brand, you'll never have a concise victor. Warn seems to be better on customer service than a lot of the others, I know people have had good luck from Viper and KFI, and their customer service, but those people also don't think their SxS is a submarine.