The thing with the 450 speed thruster may be nice, but we have to do it in a way that only the Arrow can mount it (maybe make the thruster hardpoint at the equipment dealer invisilbe, I know it's possible) so people don't mount the thruster on other ships, or better, make two thruster hardpoints so the Arrow can gain a max speed of 400 (it's not 450 but we could prevent misuse of the Arrow's speed bonus better).