Okay I have a major dilemma...... My sister needs a new iMac computer and needs one very soon. She would like to get a new 27 inch iMac in the next 2 weeks or so. What should we do???? Should we wait until the new iMac comes out or should we purchase one right now that is currentl available at the Apple store? What does everyone recommend? Buy vs wait? I noticed that the iMac hasn't been updated for 400 days so that's why I am asking. Is the new iMac going to be a lot different than the current one from what people have read? She mostly needs a fast computer for email, internet, word processing, design, and using Adobe PhotoShop for her photo business. Also, when she does get an Apple iMac how much memory should she get these days and how big of hard drive for all her high resiltion photos? Are there currently any discoounts being offered on the current iMac models? If so, where? Please help us make this decision.