You should be leery about any new
fiberglass or any other trailer manufacturer in the RV end of the trailer manufacturing business. The RV industries history is littered with companies that no longer exist. Many of which made off with their customer's money.
Having said that SOMEBODY has to be first!
Is that somebody YOU????
Personally "I" would rather be first in line rather than fifth in line as its a pretty safe bet these newbies will do everything they can to build a better product in the first couple of trailers for all to see.
Will it be their best effort?
Probably not however that's normal for any new product being brought to market. They will find better/cheaper ways to build it through experience and Dollars to Donuts the design will also change for the better. Even big ole Airstream/THOR royally screwed up the introduction of the then new Airstream Nest. One would think they would know better. After all it is THOR so maybe not!
If you can pay a minimal deposit to be first go ahead IF you like the product and the concept. By minimal deposit I mean whatever you can afford to lose. Any more than $500 and I would walk away. As the first customer you do not need to finance their business with a big deposit.
Let some other sucker do that!
As a major point of concern would be that you need to have product to sell and ship BEFORE you have a dealer network. Sounds like the cart before the horse! Already thinking BIG before they are even considered SMALL!