well i ordered my new rear end today from newtakeoff. went with the 8.8 w/ 3:73s. should get it sometime next week...monday more than likely because i only live 2 hours away. i was going to go pick it up BUT they close at 4 and i have class till 3 so i couldnt. shipping was only 75 tho. anyways, im going to have it installed sometime BEFORE next weekend and i had a few questions. is EVERYTHING completely bolt on? take all the rotors and other stuff off my 7.5, transfer it directly to my 8.8 and hook it right up? also can i just change the setting in my tune from my livewire? pretty sure i can, but better make sure. also iv got a few other mods i installed today. got a set of mgp caliper covers and mirror covers. so far theyre pretty awesome. the caliper covers really set off my wheels, ad the mirro covers finish the white look. id post pics but i guess me and computers dont get along, so i cant get my 400$ camera to upload a few damn pics. seriously hate computers. anyways, ill let u know if i beat the computer enough to get it to work.