Forget partitioning?

[Zylo]

Alright, next thread, next question:

I have my system formated as such:

C:\ 20GB
D:\ 54GB
X:\ 74GB

D:\ for games (only 2GB free space left)
X:\ for deep storage (files, etc)
C:\ for OS + generic applications (adaware, YIM, Photoshop, etc)

Is there really an advantage to this? It's kinda frustrating now that i'm out of space on D:\ and I don't really want games on X:\ either for organization purposes..

should I just lump C/D together and install all my games/apps on my OS drive?