There should be alot of online features (like tournaments, rankings, downloads,ect.) but i have an idea for something ive always wanted to do. They should have the original games (at least Mk 1,2,3... or if they can just do one of them then 2) unlockable and when you unlock them, you can play that with people online. I have always wanted to play someone at MKII but all my friends suck at it and say its too old anyway. since this is talking about a feature i think they should put in MK6 this goes in the MK6 board right?