I am planning on switching to Mac computers and am hoping someone can give me some adivce on which to buy. I am planning on primarily using Adobe Creative Suite in my business. Is there a benefit to the dual processor g5 in this application, or is the dual processor primarily for video editing? I can't seem to get an answer from anyone. With the cost of all new software and a new system, it would be nice to use the single processor but am I buying problems in the future?