I've never utilized an XFX PSU, so what I like is the potential to try something new. I've been using nothing but Corsair PSU's for the last while and having another option is always nice.
A pirate walks into a bar with his ship's wheel down the front of his pants. When he gets to the bar the bar tender asks, "Why do you have a wheel down your pants?" The pirate says, "Arr, It's driving me nuts."