I would be fine with someone taking our divers and redesigning them and making them for sale. The serious problem I have is copying it piece for piece and selling it at a cheaper price because he has no expenses of being in business. I would place a bet he won't be giving away over $1000.00 worth of divers anytime soon like we have the past 3 years running. IMHO there is no one lower than a man who would copy the design piece for piece and then list it on his website as his "invention". Before I started selling divers I started with an R/C Skydive USA chute for myself. When we entered the business and started selling divers the whole divers were my own designs, and now we have progressed to 2, soon to be 3 divers of nobody elses making.