Hi, my 6 year old laptop that I bought from PC Specialist is dying and I'm looking around for a new one. Currently XP but I know I'm going to have to go with Win 7.I can only afford around £450. My current one has 4 USB ports and one of them has a 4 port external hub plugged in. Looking around I can't seem to find any laptops with 4 USB ports. They all seem to have a maximum of 3. I would welcome any suggestions. Need a minimum of 500GB hard drive. I don't do gaming but I do a fair bit of multi tasking, playing music while I'm working on photos etc. and often have 4 or 5 programs open at the same time. Thanks.