I have Al Grappone (89) USN Ret 20" iMac OS X 10.5.8 2. 1 GHz ,PPCG5. 1GB DDFR2 SDram memory, Mail 3.6, iTunes9.2 iLife9 Quicken2007 16.0.0, Epson Perfection 2450 Photo Scanner, Canon iP5200 Photo Printer,Netgear Wireless-N router I do not have intel dual core. Cannot upgrade to lion. What will happen when I can no longer use mobil me? My address etc. I have backed up my computer with TM and ext driver. I have tried to contact apple but will have to pay for tech advice. Have been an apple user since 1984. This is my fifth one. I do not have any trouble with this one. Have always received help from you. Just want to put my mind at ease. I keep getting email from Apple to upgrade to iCloud.