NewEgg.com has the ASUS Slim Blu-ray USB External Drive, model no. SBC-06D1S-U/DBLU, for $69.99 (99.99 -10 instant savings – 20 MIR) for a limited time. The $20 mail-in-rebate expires February 28, 2011

The ASUS SBC-06D1S-U/DBLU BD-Combo allows you to watch Blu-ray movies and burn DVDs on the go at home or office from your notebook. This slim external USB optical drive has a stylish, user-friendly design with a small footprint, and can be placed either horizontally or vertically to accommodate any space. Enjoy HD quality pictures from your DVDs with True Theater High Definition (TTHD) technology that optimizes standard definition videos and up-scales to HD for unsurpassed sharpness and clarity. The SBC-06D1S-U/DBLU draws its power from USB ports on your computer and is capable of reading 6X BD-ROM/R/RE and writing 8X DVD+R/24X CD-R formats.