Should I purchase the new 17" iMac with SD to experience Tiger with full G5 support, a Mac Mini, or even an iBook now while waiting for the following to occur: *iBook/Powerbook updates with hopefully better screen resolution either at WWDC or Mac Expo in Paris? *Dual Core G5 for PowerMac/iMac at WWDC or Mac Expo in Paris? Yes, I know the old saying goes, don't wait for tomorrow when you can live for today and everything you buy computer wise will be out of date before you walk out of the store. I'm just trying to figure out which technology I should spend my money on now, and more importantly how much of it, while waiting for the infamous Dual Core G5. I'm going on vacation the second weekend of July and I want something I can bring home to show off, which means I need something purchased no later than the middle of June so that I can have some time to learn OS X before bragging about it to my family members. Thank you in advance for any help.