Since I wont be able to get the whole setup at once, could I buy the ESC and 6v UBEC first, and run that on the stock motors? Would I be able to adjust it with the software? Would I gain any runtime?
yes that would be a good setup and for vids finnster has one with the 14 cells 8xl with the mm so looks in his posting thing he posted a vid of it some where here and a few other sites