I like the stability I bet this design would offer but the weight make them impractical for one man to load into a truck bed and hand launch. My Bass Hunter is 130# dry, with my gear and chairs it has to be close to #155 or so and its about all I can take to load it and move it around on my own and I am not a small guy.
These would be awesome if you had pvt pond or a lakefront and it could be stored on or near the water.
Good luck with your business!
Pulled a gun on his dryer and they caught a bunch of fish.