I have a laptop at at the moment but I'm afraid that I chose the wrong one. Its a 16in, 7.1lb monster with a battery life of a measly 2.5hr max. I could upgrade the battery but it would add over a pound in weight and make it even bulkier though. I'm thinking about returning it (if I can) and getting a smaller, lighter, more portable laptop that I think would be better suited for a college life. The new one I'm looking only has a 128GB hard drive space but it's a solid state drive. Is that enough capacity for whatever I may need? Engineering programs, papers, etc. And while I'm on the subject of laptops, should I even bother to get a new one or is the one I'm currently using fine? Thanks.