If you're in the market for a new iMac, you may be happy to hear that Apple has added a few more options to its line of desktop computers, allowing customers to opt for pure flash storage in addition to conventional hard drives or its hybrid, Fusion Drive.Related StoriesSwitch to Mac: Transfer your files from a PC to a MacReport: Apple's OS X 10.9 to bring new power-user features, 'core' iOS elements to MacNew Mac Pro release date, r