Mid 2011 27" iMac and a ~8mth old Win7 PC. I generally upgrade every 2 years, just not impressed by the new iMacs enough to replace my current one (did SSD upg

Mid 2011 27" iMac and a ~8mth old Win7 PC. I generally upgrade every 2 years, just not impressed by the new iMacs enough to replace my current one (did SSD upgrade to current one + 16GB RAM, earlier this year).