Good idea. Basically an indoor clay mound. But no way I'm buying it. Price is a pretty big deterrent up front. Aside from that, just doesn't look as functional as advertised. Not truly portable (as evidenced by the $150 cart as an accessory), not sure how to keep the clay firm and tamped if using it as portable, not sure how big the landing area is as it relates to different players stride length (especially based on the different body types at the HS level), not sure if the clay comes with it, or how many bags it takes to fill both trays.
If you had something being sold as a clay mound to throw off of indoors, portability not needed, I'm all over it. Just don't need something this fancy.
Question: at this price, who is your target market? In my mind, the places that have the budget to buy one or more, typically have the space and don't need it to be portable. The guys who need it to be truly portable and simpler probably don't have the budget.
Again, I really like the idea of an indoor clay mound, just not sure being "portable" helps out with sales.