I haven't upgraded yet but I was wondering if anyone could provide some feedback concerning the EFI 1.7 update and SL. #1. Is there anyone here who had installed the EFI 1.7 update, experienced those dreaded HDD issues and has now updated to SL? If you did have you noticed any changes? #2. Is there anyone who hasn't taken the EFI 1.7 plunge and recently installed SL? If you did was the update forced upon upgrade and have you noticed any issues?