So I went down to the local Apple store to have a gander at the new iMacs the other day. Think I'm going to get one. The weird thing is that I opened up Terminal on one and had look at mach_kernel in the / directory, expecting to see two kernel architectures, x86_64 and i386. Lo and behold, there was a third one; architecture ppc. What gives here? I thought SL was supposed to eliminate that.