A good start is create by Total Power 1st then change some girls around within that to get the right skills / passives together and to get your speeds fairly close. For the most part = speed is more useful then different ones, there are exceptions like the current E-8 map that requires T2 to be 100ms or so slower then your other teams but for the most part +/- 50 speed difference is good (My teams are 610-670 speed normally).