Valve stem size on GS rims.

What size and type of valve stem do you guys have on your GS rims? I've got the longer, chrome sleeved ones right now, but I bought a new tire online, and they sent me a shorter chrome sleeved one. I called and the guy said that the shorter ones usually look better. I've never seen the shorter ones on there, so I am curious if they are better or not.

Does anybody have pictures of their GS rims with the valve stem so I can see which one is the best?
I wonder which one is OEM.

I'll post pics up of mine to compare.

These are both the long ones;