i'm going wi-fo on mariokart ds now, anyone who wants to join come on down! my friend code should be on the list, but here it is for anyone who wants to add me (add me and search friends to race me now!): 163315-983672

my question: can you add friends or rivals (how else uyou add rivals?) any other way than friend codes? i want to add people i race, but i don't know they're code, is there some other way to add them? and can you talk throuvh the mic to friends while racing? there's this headset thing i see saying talk EASIER to friends, but does that mean you can chat without it to friends?