LOL, me too, I've never said this before, but "I will test eggs"!! LOL, nobody said it would be cheap to do. I don't think it would end up costing several thousand dollars, but it would indeed cost a couple thousand. The process is well spelled out though on their website. Being expensive doesn't make it necessarily difficult. As far as the financial investment, I have no doubt whatsoever that a person could make that money back and then some.
Obviously, importing hatching eggs would be *much* cheaper and easier. Granted you have the extra concern of whether you get what you pay for and whether the eggs will hatch or not, but that is a risk you take. Once you go through the process, it may not seem like such a big deal, especially when you start selling pairs for several hundred (or into the thousands) a pair. Importing birds has always been an involved process (other than several decades ago) and some of the quarantine process has always been a bit nonsensical, but the point is to protect domestic poultry flocks from devastating disease outbreaks. Newcastle's has cost poultry producers in the US millions of dollars.