Hey all. Now, I know there is obviously a large performance gain in going from a MacMini to a PowerMac G5 but my question is just how much. Here is what I do... As a small business I create DVD slideshows with music for events like weddings, graduations and other events. I currently use a Dell Dimension 4700 and it does a fairly good job when it does not lockup (GREAT gaming machine.. just ok with things like that). How much faster would iMovie and iDVD run on a 1.8GHz powermac G5 vs. a 1.4GHz MacMini with a superdrive. The powermac costs about twice as much but having the ability to upgrade makes it tempting. Any input from people who have experienced both would be great. Oh.. and the DVDs are usually from 30 to 60 mins long. Thanks for your insight!