Every month the 3 best NOD and 3 best GDI players are published by Westwood. NOD players who want to be on top have a problem. There're so much other NOD players! In the recent weeks some NOD guys asked me how to turn their NOD rank into a GDI rank. If You play more often the GDI side than the NOD side, You will be ranked as GDI and vice versa. Examples for those players are "weathaman" and "illill".
MacMark's conclusion: It's easier to play NOD than GDI for most players. Sure NOD is faster and trickier, but GDI is more powerful.