Compact Flash Cards..Where to get, What kind?

so i bought my mpc, then bought a 1.0gb sandisk cf card from radioshack. now since i boought my mpc, no stores in my area carry the 1.0gb (or 512mb) cards anymore. i need to buy some online because deleting beats to make new ones is really getting old.

Could you guys reccommend me a website to purchase cf cards, preferably cheap that still work fine? 512mb or 1.0gb....im really hoping for an answer by tonight because i plan on ordering some today. thanks in advance family

really? really really?

http://www.google.com/search?q=1+gb+cf+ ... =firefox-a