In my defense I did watch the vids, and even though I do not own a ZTR I will send an email to one of the companies listed in the link.
How close are you to having kits available for sale so that if for some reason a manufacturer doesn't pick up on the idea, we can still get the these brakes.
It's not the equipment that makes a professional, it's the operator.
'99 Dodge Ram 2500 reg cab long bed
'91 JD Lx172 38"/ bagger
'11 JD X300 48"
22'' '66 Western Auto Wizard
21"push mower/w bagger
Stihl KM 90 w/trimmer,tiller, and hedge trimmer
MTD 3.5 HP edger
AgraFab 17 cb ft trailer
Precise-Fit lawn sweeper
"Never Give Up! Never Surrender!"