I need a new iMac this week for my dad, between these two I am having a hard time choosing between the regular HD and fusion vs the faster and slower processor, and they are different generations, but I don't think there is much difference between them. http://www.bhphotovideo.com/bnh/controller/home?O=invoice&A=details&Q=&sku=1006608&is=REG http://www.bhphotovideo.com/c/produ...z0qu_mf8832_21_5_imac_all_in_one_desktop.html Any advice? The machine is used for basic office work, web, iPhoto, and music. My Dad's current 2010 iMac is slowwwwwwing down with the latest OS. ***ALSO, he has two monitors, I assume these can both support an extra external monitor.