I found this recommended on the stuff.tv website, couldn't find it anywhere on here except a previous thread (http://www.hotukdeals.com/deals/lenovo-ideapad-z560-core-i5-4gb-ddr/765538) where it was £599.99 and that seemed to get warm at least.
Don't know much about laptops but as stuff.tv seemed to rate it and it's £20 cheaper than a previous warm deal thought it might be OK? Sems to have two 5-star user reviews on the site too.
Quite tempted myself actually but I really wanted a Blu-Ray drive.
I would include an image but the image url I put in came up with an error, sorry.
Full spec from play.com:-
Processor: Intel Core i5 Dual Core (450M, 3MB Cache, 2.4GHz, with Intel Turbo Boost up to 2.66GHz)
Screen: 15.6" (1366 x 768 Glossy Screen)
Operating System: Windows 7 Home Premium Edition
RAM: 4GB (DDR3 1066MHZ)
Hard Drive: 640GB
Optical Drive: DVD Rewriter (Records DVDs 8x & CDs 24x & Dual Layer Super Multi)
Graphics: Dedicated (NVIDIA GeForce 310M with 512MB DDR Dedicated Memory)
Wireless LAN: Wireless (802.11b/g/n Wireless)
Network Card: 10/100Mbps Fast Ethernet
Integrated Webcam: Integrated Webcam with Microphone
Card Reader: 5-in-1 card reader (SD//MS/MS-Pro/MMC/xD-Picture card¿)
USB Ports: 3x USB 2.0 ports
Bluetooth: Version 2.0
Speakers: Intergrated Stereo Speakers
VGA Port: 1 External VGA Port
Kensington Lock: Kensington lock slot
Charge Time: 2.5 Hours
HDMI: 1 HDMI Port
E-sata: 1x eSATA Port
Warranty: 12 Months Warranty - Direct with Lenovo
Battery Life: 2-3 Hours (up to 3 hours with power management)
Weight: 2.5 Kg