Aaron,
Excellent suggestion to ask the BPL membership for a loaner. Of course it would need to be understood that for longer term testing it is not a short-term loan.
If the manufacturer provides a loaner, it is no longer a new item that can be sold. But, due to short supply they might be able to get close to retail for it. But lets keep in mind that many do not have items in inventory and loaning out one $300 tent that could be sold today could mean no food this week.
No disrespect to anyone, but I have to ask/state a question. "Have you ever owned a business?" It is not as easy as one may think. If you work for someone else, then you probably get a regular pay check. The small business owner gets a paycheck only if there is money left over after paying all the bills. It is all about cash flow. And I bet many of the cottage manufacturers make a lot less money than many of us. There is also a limit to how much time they can work everyday, as they have other responsibilities in life. Lastly, if they want to make a lot more money, then they will need to attract a larger customer base, which means making "mainstream" products, which some do, and other refuse to do. It can be a real tightrope.
All I am saying is that we love our UL gear makers, and many of us have spent a lot of money with them. But we must recognize that it is often not easy to own these kind of businesses. Many of us love our UL cottage manufacturers, because we are selfish… we want and need their products. Unfortunately we are small minority in the universe of gear buyers.
I think it is really cool that many of these owners post here on BPL, they are members of our community too. I don't see the presidents of REI, Montbell, MSR, etc. participating in our forums. When Dan M, Dave O, Henry, Ron M, Ron B, Brian F, Chris, Rand, Glenn, Grant, and a host of others join in it makes this place magical. There would be no UL hiking for most of us without these business owners.