I played my Xbox 360 heaps, my main controller has 4 of the dots on the sticks worn away completely and the rest are barely hanging in there. My Y button is a little dodgy from slamming it in Ninja Gaiden 2.

 Its held up pretty well, but im actually proud of the wear n tear I've given it. Its a pretty tough controller I have to give it that. Even though the Y button is wonky I still hate to give it up. I have another couple of controllers around here I could use, but I don't because it just doesn't feel right even though they work better. It's nice and worn in for me!

So what about you guys? Whats the state of your main controller?

I don't have a main controller. My Wii controllers get mixed up all the time, and they all have pretty even wear. Nothing major, other than some minor scratches and a little dirt that could probably be cleaned off real easy.

For my PS3, the thing is fairly new, so pretty much no wear at all.

My wired 360 controller has some connection problems.
It's a bit annoying when I play co-op with a friend and every 10 minutes a message pops up telling me I need to plug in the 2nd controller again.

my main wii controller has a yellow Dpad(dirty) the small dents are filled with black dirt(which i clean regularly but always comes back) the strip is brown instead of white and the B button is also yellow. its somewhat disgusting.

 Somewhat?.....

all right its really gross but i can't throw $50 away

I don't have a main but one of the A buttons has a "slow release" which really pisses me off, bit like those kitchen draws you know?

other than that only one of the little dots is gone from the left stick, where did it go!

my old sixaxises are slowly dying

My ps2 controller has all the symbols on the buttons worn off. It was great having people over who had never played playstation and were very confused as to which buttons were which because the buttons weren't color coded like xbox/gamecube was.

The essence of the Xbox 360 is being obsorbed into your body. When all 8 dots are gone you will be an elite gamer and none, well except other elite gamers will be able to stand in your way!