So what's with UE?

[Procharged5.0]

Since the UE parts are essentially "Intellectual Property" IE: Engineering Designs, R&D, CNC Machine Programs and not something with an established market value (or something tangible like actual product or 7075 bar stock) it's pretty hard to say. My wife values businesses for a living so I could ask her for her professional "guesstimate" on this but without her researching into the value of proprietary designs or info from Robin it might be pretty tough to get a good answer to that question.

As far as reproducing them goes, that would be less of an issue. Locating a contract machine shop with appropriate machining & production capabilities would be no big deal (I have connections with Rousch Racing for example. They have massive high performance 5-Axis machining centers). Having the finances to contract them for building the product, or investing in a great enough number of parts to make the cost-per-unit value acceptable is another story.