why don't you wait for the guaranteed BUGs to be worked out.
HD + early adoption = sore ass, lost money.
make sure you buy the stuff when the industry actually gets around to making it all work properly.
LiteOn LH-2B1S 2x BD-R/E Blu-Ray Writer, SATA, Black (Retail)
Manufacturer: LiteOn
SKU: 9361
Part No: LH-2B1S
Price: $649.95 CAD
requires - HDCP capable graphics card with 256MB RAM, PCI Express x16, 1920x1200 resolution, 32bit color. HDCP capable Monitor or TV for High Definition digital output.
{probably need Windows (SHI-)VISTA as well}
but I don't know how it will work with the new ATI card that haven't come out yet.