I'm really thinking hard of getting a new in box 17" powerbook. I found a good deal on a new in box powerbook for $1600. Would you do it? 1.67ghz, 100gb 5400rmp, 512mb ram, 9700 128mb vid card, 1440x900 resolution. This is not the "current" 17" powerbook, it is the version before the current version. This a good deal?