I'm wondering is this a good spec for an HTPC? Did try and get it under £500 inc but failed.

£567.34 inc
All compatible? What else options are there?

- Samsung SH-S203BEBN 20x20 DVD±RW Dual Layer Serial ATA ReWriter (Black) - OEM
- Samsung SpinPoint T 500GB SATA-II 16MB Cache - OEM (HD501LJ)
- Gigabyte GeForce 8600 GT Silent Fanless 512MB DDR2 HDTV/DVI (PCI-Express) - Retail (GV-NX86T512H)
- Linksys WUSB54GC 54Mbps Wireless USB 2.0 Network Adapter
- Microsoft Remote Keyboard for Windows XP Media Center Edition - OEM (ZV7-00007)
- Microsoft Windows XP Media Centre 2005 Remote Controller
- Intel Core 2 Duo E2180 "LGA775 Conroe" 2.00GHz (800FSB) - Retail
- Antec Fusion Black HTPC Case - 430HE Watt PSU
- Gigabyte GA-G33M-DS2R Micro ATX (Socket 775) PCI-Express DDR2 Motherboard
- GeIL 2GB (2x1GB) PC2-6400C4 800MHz Ultra Low Latency DDR2 Dual Channel Kit (GX22GB6400UDC)
- Compro VideoMate DVB-E700 Digital TV Internal PCI-E - Retail
£567.34 inc
All compatible? What else options are there?