K1 vs/or XB4

[OneKiwi]

Hi
Has anyone driven both? What are your thoughts Which one did you like best? What surface did you run on?
Thanks

[Dandare]

There's a thread on these two:

http://www.oople.com/forums/showthread.php?t=117226

[OneKiwi]

DOH thought I had read something like this before but on another forum
Thanks

[s22jgs]

admittedly not tried the XB4, but i love my K1