I'll (hopefully) be purchasing an iMac within the next couple of weeks and putting it in my office. The downside is that my girlfriend has a veritable city of rabbits residing in our office and as one might guess, they shed quite a bit. Anyone have suggestions for items that I can use to filter or protect the IMac? Obviously I don't want to purchase a nice, new shiny computer only to lose it to pet dander and fur... Thanks!