Is this any different than current search ads (as far as people ignoring them)?
I think this is a lot better for Google. It's always at the top of the page, harder to block with an adblocker, possibly more trusted (we'll see...)
I frequently buy project car stuff on Ebay. You can find OE stuff with the part numbers scratched off that must have "fallen off the assembly line" pretty easily. Easily a few items per month between that and computer parts!
Illegal is a strong term here. While the wiki link you included indicates there might be some permitting nuances, I've seen nothing claiming the power is "illegal."
Great work! I really like the interface here, I think you put a lot of taste into the way this all came together. It's quite hard (appropriately so!) I would love to see a experienced structural biologist go at this.
"Good" TVs are so cheap these days, that premium wouldn't be acceptable in my mind. The fix the other posters mention about banning it from the internet and just using HDMI works well enough for me.