Hi Guys, I'm trying to spec a laptop for the sales team which is compact, light, powerful and offers good connectivity. The power is needed for displaying 3D models generated by our 3D Laser Scanner, in turn with Autodesks Navisworks Freedom application for fancy 3D models of work created byt the company. We usually buy the bottom of the range HP ProBook 6830s/4710s series about around £600 each but they unfortunately don't cut the mustard. I've looked at the Lenovo T series with an i7-620M and a NVIDIA NVS 3100m Graphics 512MB - but on the chart here the GPU is rather pants, and I don't think it'll be up to the job. I'd rather not go for a big heavy mobile workstation which although will offer unparallel display power its practicality for carrying around is limited. Do any other manufacturers offer the GPU's displayed towards the top of this chart in 15" casings? Ideally with high resolution displays? Any help appreciated, I'm not very good at laptops!