Sorry if this is obvious, but I didn't see it on the Speed Passion website. Is the SC Master ESC firmware updateable? If so, which card do you need? The one that comes with it that was mentioned in this thread a few days ago, or the LCD one?

As an aside, last night in the novice class I took 1st place in both heats, and 2nd in the main (stupid mistakes cost me) with my new SP combo! Great bang for the buck.