07 best waroo 13 m for a newbi 100kg what do guys think flat water
ps what do you think there worth second hand any help would be awewsome
TechNoobie 
It was one of my most funnest 
low-medium wind kites with a huge windrange & great depower for its size.
Just be careful in very light winds (as with most big kite sizes) because it wont relaunch... and may find yourself in the chit
Long hang time when you get better too 
Cheers
