Hi folks Do Dell publish weight info about laptops on their website ? I am currently wanting to upgrade my old laptop, my big issue is weight, I want something that does not feel like a sack of spuds on my back. I have been browsing the Dell site to shop for a laptop but cannot find any weight info in the specs. Do they publish it ? If so - where? and if so, does the published weight include the power supply unit ? Where can I get this info? Seeing as these are portable devices, I would have thought weight was a major consideration... Thanks for any help K