hey! that 30,000 dollar computer included an fx4500 with TWO high definition thirty inch monitor/TV's! You can add ram and hard drive space to iMacs. PowerMacs, on the other hand, come in a tower and are byomkm. (bring your own monitor, keyboard and mouse) They are fully upgradeabe. You can install Windows on any Intel based Mac, using BootCamp. Are you suprised that a computer with two dual core proccessors at 2.5Ghz with an fx4500, two 30 inch monitors and a terrabyte of hard drive space costs 30,000?????? Not to mention the 16 gigabytes of ddr2! Wow this is soooooo off topic, but rebuts previous misunderstandings.
Mac Vs. PC would make a good sticky, eh?