I need to buy a laptop for my college work?

I need to buy a laptop for my college work, i would like it to have a nice package for my use,i would also like it to be wireless and be able to down load music and dvd. round about 600- 700 pound in cost. anybody recommend a nice one? also does any body know what dell are like and there after sales team?
Answer
Dell inspirion 640m http://configure.euro.dell.com/dellstore/config.aspx?b=&c=uk&cs=ukdhs1&kc=nrs640m3&l=en&oc=n016m5&rbc=n016m5&s=dhs&sbc=ukdhsrsinspn_640m_3 intel® core™ duo processor t2050 (1.60 ghz, 2 mb l2 cache, 533 mhz fsb) genuine windows® xp media center edition 2005 (incl operating system re-install cd) - english collect & return, 1 year service only 14.1" ultrasharp™ wide screen wsxga (1440x900) tft display with truelife™ 512mb 533mhz single channel ddr2 sdram (1x512) 60gb (5,400rpm) hard drive fixed internal 8x dvd+/-rw drive including software 6 cell, 56whr lithium ion primary battery intel® pro wireless 3945 802.11a/b/g mini pci wireless lan card for duo processors integrated sound blaster® audigy® advanced hd™ audio microsoft® works 8.5 - english single pointing internal keyboard - english (qwerty) system documentation english - adobe reader 8.5.8 65w ac adapter 56.6k v.92 capable internal modem & adapter collect & return, 1 year service only network assist 1.2 - 90 day trial resource cd - contains diagnostics and driverscompatibility __ £ 631.24 includes vat & shipping dell is a great site for configuring & benchmarking i personally cannot vouch much about their services, tho i am a satisfied xps customer for close to 8 months the 14.1" widescreen is about as big u can handle for portability., cause the next screen size is 15.4", which is pretty much huge & un-portable 512 mb in single slot is a must, should u need to add 512 mb at a later date. win xp media centre coupled with dell direct is a great bonus