Dirtdart,
I think ENY perk multiplier is as it should be. If the country is so buried in unfair odds, adding Me262 and other performance crutches that aren't correspondingly expensive is not right.
Yes, IIRC past a certain point you are flat out denied rides below a certain ENY.
Also don't see anything wrong with single/formation price. Three times the plane/ord/guns, three times the cost.