HELP how do i remove rear rotors

[Dead President]

In the process of upgrading my rotors and pads, I ran into a problem. I thought by removing the caliper and the 2 clips around the studs held on the rotor. Well Im wrong unless I'm missing something here? Does it pry off after that or does that stud and bolt have to do something with it in the center of the rotor? Its a farely large bolt, guessing around 23mm? I thought I'd ask here first before I got a ride up to sears to find the socket. My LS is my daily so any help is appreciated

also same goes for the front, i dont have the wheels off but anyone who DIY, let me know

Chad

 

[Dead President]

ok nevermind, i sacrificed it and took a hammer and beat the hell out of it and it came loose, there seem to be a lot of rust but the rotor is not attached to the hub which i thought, so for anyone trying to remove the rotors, do not remove that nut in the center of the rotor, it goes to the hub FYI