Hello Everyone, I bought a laptop for $100 off a friend a few months back, good deal if you ask me, Dell Latitude e6420, Intel core i5-2540M, 4 GB 1333 RAM, 300 GB 5400 HDD, built in intel HD3000 graphics, Win 7 Ultimate 64...It's a business laptop from 2011 but it performs good enough. I use it for audio editing, video encoding, photoshop, and as my source of entertainment(music/movies). I was just wondering your opinions of whether I should upgrade to a 1 TB hybrid drive and max out the memory at 8 GB, or just wait it out and save my money for a Haswell system with better graphics? This 14" screen actually works for me as I've gotten used to it and the HDMI output is a better picture than the actual LED screen on the laptop itself. Money is an issue, the upgrade would only cost me $200 so it seems like a logical fit. But I just wanted to know if I wait and buy a 4th gen intel i7 with 8 GB RAM, nicer graphics, etc. for around $1,000, will it be an earth shattering difference? I really appreciate your time and would love some feedback, Thank you!