Ok I've gone for this setup becuase I've looked into most of the pieces and checked the reviews on htem but if anyone has some opinions on how to get better performance cheaper/cost a little more throw them this way please.

Case
COOLERMASTER CM690 MKII ADVANCED CASE + 2 FRONT USB
Processor (CPU)
AMD PHENOM II X6 1090T (3.20GHz/9MB CACHE/AM3/) - BLACK EDITION
Motherboard
ASUS® M4N98TD EVO: DDR3, 2-Way SLI, SATA 3.0GB/s
Memory (RAM)
8GB SAMSUNG DDR3 DUAL-DDR3 1333MHz (2 X 4GB)
Graphics Card
1GB NVIDIA GEFORCE GTX465 GDDR5 PCI EXPRESS - DirectX® 11
Free Item
FREE MAFIA II Game (RRP: £34.99) with a qualifying GTX 4xx Series GPU!
Memory - 1st Hard Disk
640GB WD CAVIAR BLACK WD6402AAEX, SATA 6 Gb/s, 64MB CACHE (7200rpm)
1st DVD/BLU-RAY Drive
24x DUAL LAYER DVD WRITER ±R/±RW/RAM
Memory Card Reader
INTERNAL 52 IN 1 CARD READER (READS XD, MS, CF, SD, etc)
Power Supply & Case Cooling
CORSAIR 750W PSU (TX750) 80+ ULTRA QUIET (£88)
Processor Cooling
COOLIT ECO A.L.C (ADVANCED LIQUID COOLER) (£59)
Sound Card
ONBOARD 8 CHANNEL (7.1) HIGH DEF AUDIO (AS STANDARD)
Network Facilities
ONBOARD 10/100/1000 GIGABIT LAN PORT
USB Options
6 x USB 2.0 PORTS @ BACK PANEL (MIN 2 FRONT PORTS) AS STANDARD
Operating System
Genuine Windows 7 Home Premium 64 Bit - inc DVD & Licence (£79)
Office Software
FREE Microsoft® Office Starter 2010 (Limited functionality Word & Excel)
Anti-Virus
BULLGUARD INTERNET SECURITY - FREE 90 DAY TRIAL
Monitor
19" Wide TFT Silver/Black 1440 x 900 5MS, D-Sub, DVI, 18.5" Panel (£89)
Warranty
3 Year Silver Warranty (1 Year Collect & Return, 1 Year Parts, 3 Year Labour) (£5)
Delivery
STANDARD INSURED DELIVERY TO UK MAINLAND (MON-FRI)
Build Time
Standard Build - Approximately 9 to 12 working days
Quantity
1

Price: £1,148.00 including VAT and delivery.