I like idea but I think these steps are way way too cheap. If we comare to vanilla bot speed we get some perspective of price. So I think that smaller steps and so that each time it will cost 2x more that last one is better solution. Then it will not feels like cheat. At stack sitze 100 cost should be more like 2 000 000 of each science (including space) so then it is more at same line with robot upgrades.
