I find it odd that as Toshidesk materializes they lose faith. This isn't the Lamborghini you get from the showroom and drive once in a while. This is a build-it yourself hot-rod. Let him get it rolling then let him start worrying about getting the right spoiler and intake. Charts can be adjusted and changed, I'm assuming of course he has built a platform that can be fairly easily modified, but I'm much more interested to see the basic mechanics of the tool in place and incremental improvements being made.
Despite current value, this is one venture where progress has constantly been made and someone willing to keep at it with some brains is a far better investment than many others.
I'm not a huge holder but these prices are hard to resist. I consider it a risk, but no more so than many other options.
Keep working at it, it is good to see someone execute their vision and not lose sight of the end-game.