The new Dell 1520s seem to pack a punch to with a 160GB 7200 RPM drive, 2 GB DDR2 667MHz, Core 2 Duo (Santa Rosa refresh), and an NVIDIA 8600GT. Yea, that's right, an 8600GT. And it's a 15,4". I do like the Dell 1720, now that they have added the numeric keypad, as well as the option for dual hard drives, but I am not quite sure. I would expect it to be the same size and weight as my Dell Precision M90, which isn't too much fun carrying around, then again, I don't move it that much. Besides, with all the junk food I eat, I could use the work out :tongue:
Bottom line, majority of the people that purchase laptops know what they're asking for. To me, these (weight and size issues) are minor things. Just think about packing a mid tower ATX case, keyboard, mouse, speakers, and a LCD screen whenever you want to go to a LAN party or somewhere for work purposes.