i plan on buying the new team associated rc8 factory team buggy and debating on what motor to throw in it the 3 i have in mind are another vspec , or the new os 28 or a rb 928 i do like os so far i have 2 vspec's i really like. and i also have a p5x that is ok but i would like to try something different i dont race i only bash with some friends on friday nites running on a oval course . what is your opinions on those 3 motors please let me know i really have heard nothing about the rb 928 so if you seen them run or can give me some feedback please let me know