Have to give Garret props for the fast email responses and shipment of a new 60g hard drive to fix my almost dead z2. After talking to him and trying most everything else it was simply a bad drive. The new drive boots almost instantly compared to the old one that would take minutes if it even started to work at all. The install time was 10-15 minutes and purchasing a good quality Phillips screw driver will save you headaches on this part. By far the best purchase I have made towards the radio while I have had it the past two years.