I'm shipping my new iMac back to Apple as DOA. I no longer have the original box, so they gave me a $25 credit to use toward packing materials. I've searched all over town for leftover iMac boxes to use, but have not found any -- so I suppose my next option is to have it professionally packed. Will Apple still accept the shipment if it arrives damaged? It was their choice to have me ship it w/o the original packaging (instead of sending me a box), but I am understandably anxious about what the consequences of it being damaged in shipment may be.