I like Dean's idea, but I say it all comes down to how you're going to be using it.
If the 17 screen is big enough for everything you need it for, and you don't plan on hauling it around much but rather will be using it primarily as a desktop, I'd get that one. If it's not as big a screen as you really would like, hell, do what deanwatermans suggests!
If on the other hand you do plan on taking it with you part of the time, I'd definitely get the 15. It's plenty heavy enough, if you have to walk anywhere more than a block or so, trust me. When you add the power adapter (?), and any other things you're carrying with you, that is. I personally think the 15 is a great size. Everytime a friend comes over who hasn't seen it yet, I get "wow - you got a 17" laptop?!" No - it just seems like it! Also, I like to use my PB in different areas of the house, and my most comfortable positions are lying in bed or propped up at the end of the couch w/ the PB on my lap at an angle. In both cases, the 17 would be too big: on lap, it just would be. On bed, it wouldn't, excpet that to type comfortably, the screen has to be pretty close to my body/face which would be too close/hard on the eyes if it were a 17". Oh and if you ever plan on using it in an airplane, I've read the 17's are too big for the trays, for most people.
HTH...not that I know much about any of this, really!
If the 17 screen is big enough for everything you need it for, and you don't plan on hauling it around much but rather will be using it primarily as a desktop, I'd get that one. If it's not as big a screen as you really would like, hell, do what deanwatermans suggests!
If on the other hand you do plan on taking it with you part of the time, I'd definitely get the 15. It's plenty heavy enough, if you have to walk anywhere more than a block or so, trust me. When you add the power adapter (?), and any other things you're carrying with you, that is. I personally think the 15 is a great size. Everytime a friend comes over who hasn't seen it yet, I get "wow - you got a 17" laptop?!" No - it just seems like it! Also, I like to use my PB in different areas of the house, and my most comfortable positions are lying in bed or propped up at the end of the couch w/ the PB on my lap at an angle. In both cases, the 17 would be too big: on lap, it just would be. On bed, it wouldn't, excpet that to type comfortably, the screen has to be pretty close to my body/face which would be too close/hard on the eyes if it were a 17". Oh and if you ever plan on using it in an airplane, I've read the 17's are too big for the trays, for most people.
HTH...not that I know much about any of this, really!