Need help getting a external hard drive 500gb or 1tb

[deriko100]

Hi, I just upgraded my imac to 4gb and now my imac is being disturbed by my itunes files music, video, photos, documents etc i was thinking a good hard drive would fix this and allow me to share items with my pc that im gonna throw out soon ( its EXTREMELY slow) something under $200.00 usd , and something for a desktop could you post some direct links to the external hard drives thanks, and whats the difference between 1tb and 500gb? Which would be faster usb 2.0 or firewire?

[SoLibertyDies]

a quick look around apple's store can get you to some nice looking ex-hd's for your iMac.

http://store.apple.com/us/product/TQ820ZM/A?fnode=home/shop_mac/mac_accessories/storage&mco=MTEyMTk4NA&p=1&s=topSellers

http://store.apple.com/us/product/TP441ZM/A?fnode=home/shop_mac/mac_accessories/storage&mco=MTY5MTM&p=4&s=topSellers

I have the former, but in the terabyte version. haven't had any problems!