you're funny. You're asking if a cfv is good on groomers in another thread but you're giving this guy an attitude? Same with scrotum.
to the OP, the custom x is a stiffer version of the custom. The custom will be more playful, while the custom x is for going fast for example....but you'll see lots of pros on the cx in the pipe and on kickers.
Get it if you like stiff boards