I thought M stands for Miley Cyrus but I guess Montana is good enough.
The NES and SNES are the systems I played in my childhood and they were the best at that time (especially the SNES, best old school system) but I had the best time during my gaming time with the PS1/PS2 and the PS2 is the best console IMO it's ridiculous how many good games it had.
So I would say Sony with Nintendo close second.







