Okay, so I'm not one for using the base operating system on any computer, I like to wipe and do a clean install myself, even if it's the same operating system. Just picked up a base 2011 Mac Mini today, and I'm trying to use my flash drive that I used with my MBP successfully, and I try to boot from it to install and all I get is a circle with a line through it, thus not working. Anyone have suggestions? I'm about to try an external DVD drive and use that method to install Lion. Thanks.