I stopped out at 471 (actual price I got was 470.90) . . . Bummer, I thought this was going to go back to $500 in fairly short order, I did NOT expect it to go down on an up day, but then that's what stops are for.
Let it drop back down to 450 again, and I won't be terribly upset, that's my strong buy trigger point on Apple right now, and I generally only buy things I rate at a strong buy myself.