Does this sound like a good computer. Im finishing up college. I use it to type papers and work on various creative writing, keep my schedule, surf the web, chat, and store itunes music (1500 songs max). I use my old computer a lot, and am constantly multitasking with various tabs open. I like speed and memory for a cheap price (but who doesnt :) ) I dont use it for gaming. HP Pavilion Entertainment dv6z customizable Notebook PC NT633AV – Espresso Black – Genuine Windows Vista Home Premium with Service Pack 1 (64-bit) – AMD Athlon(TM) X2 Dual-Core Processor for Notebook PCs QL-65 (2.1GHz) – 4GB DDR2 System Memory (2 Dimm) – FREE Upgrade to 320GB 5400RPM SATA Hard Drive with HP ProtectSmart Hard Drive Protection – ATI Radeon(TM) HD 3200 Graphics – 16.0" diagonal High Definition HP Brightview Display (1366x768) – LightScribe SuperMulti 8X DVD+/-RW with Double Layer Support – Webcam Only – Wireless-G Card – HP Color Matching Keyboard – 6 Cell Lithium Ion Battery – No Modem – System Recovery DVD with Genuine Windows Vista Home Premium (64-bit) – $20 OFF! Microsoft(R) Office Home and Student 2007 – HP Home & Home Office Store in-box envelope (and i got a 2 year warranty) My main question is do I really need 4GB of RAM to run the 64bit vista, or can i get away with 3GB? Would this slow me down? Thanks