Since he's asking for honest opinions here's mine. I hate to be negative here but lying would be doing the inventor an even bigger disservice. This doesn't look like it's going to go very far, mainly because in its current form, its already obsolete compared to what's already available, for less. Judging by his promo video, even older, obsolete production model watercraft would clearly outperform it. Yes I realize it's just a garage prototype, designed by some retiree, and he's done a fair job, but unfortunately for him, every aspect of practical watercraft design has already been touched upon by the "big 3". The only thing truly innovative that it has to offer is that its modular. Honestly though, IMO that's not enough to redeem its weaknesses in all the other areas. Besides, the big advantage of being modular, its ability to be transported in a car, also has set backs. Since the modular parts of the water craft are taking up space in your car that you would normally be used to transport your gas, riding gear, chairs, EZ-up etc, then you're going to end up needing a trailer to carry those items anyways so there isn't really a win here either. I'm not even going to get started on the extremely poor hull shape design or what type of power plant it will have. Remember one of Yamahas biggest selling points, and the reason the majority of aftermarket hulls are mainly Yamaha based is because of the superior and reliable design of Yamaha engines. You can't just drop in some motor from a European country and expect Yamaha reliability