Having a single ship fly across the entire sector in on turn is insane. Right now "engines" have unlimited speed. If you have the power you could go infinitely fast. While this present a player with the choice of speed or shields I believe it makes player way to fast. I would prefer engines to use power on a log scale. one power gets you x moves: T2: 5,4,3,2,1,1,1,1,1,1,1,1,1, T3: 4,3,2,1,1,1,1,1,1,1,1,1,1 T4: 3,2,1,1,1,1,.5,.5.5 . . . This will mean at some point power internal system makes more since than speed. While still giving us enough power points to power weapons and shields. The numbers above are not an actually suggestion there just to make a point.