Hi Peeps,
The GoJoe
does scream "kook", but they do work. My issues with them are more from the fact that they are a band aid fix. Learning spatial awareness and good upwind body dragging will negate the need for such an ugly contraption.
Other problem with Go Joe is that in a strong wind, they travel VERY fast downwind. If your kite goes down and gets tangled and you cannot relaunch, your board is a goner. It will sail past you and you wont be able to swim fast enough to catch up with it. In this scenario, a late session in the afternoon when the wind starts to swing offshore means your board will be miles out to sea before you can think about recovery.
I am a bit old school in that I believe in learning how to recover your board without the need for gimmicks and gadgets. I've been kiting now for 14 years and have never lost a board and I have kited in places notorious for losing boards like Noosa River mouth in a strong run out tide, Coloundra river mouth, Dolls point, Botany Bay in a NE with R/O tide,and also Pinnaroo and Scarborough where huge deep ocean chop and sweep run with the wind. I learned the skills required early on and have benefited ever since. I emphatically recommend learning the proper way for the sake of saving money and having self confidence.
Problem these days is people want instant gratification, they'll pay for short cuts to be riding sooner and put aside the time and effort required to learn, but then become dependent on those short cuts and never develop the skills to go without the gadgets. In short, GoJoe's and leashes etc will keep you a Noob for a much, much longer time. Put in the hard yards and learn the essential basic skills and you will have more confidence and be better prepared regardless of your situation .... oh, and it will save you money

DM
PS. The wheelbarrow inner tube works just fine for a fraction of the cost of the GoJoe.