i plan to jailbreak my ipod touch with redsn0w for iOS 4, but ive heard if i get a MC model i have to connect to a computer all the time to boot up. is there any way i can make sure (or make it more likely) ill get an MB model ipod touch 8gb? also, will redsn0w jailbreak a 3rd gen 8gb like a 2nd gen? since its exactly the same as the 2nd gens i assume it will i just want to make sure. one more thing, will this and this work as custom boot and recovery logos? im new to this.