Combining a laptop's mobility with the power of a desktop machine, you get the Desktop Replacement system (DTR.) Rock have put together a DTR system based around a VIA K8T800 chipset and the Athlon 64 3700+ CPU. HEXUS.net checked it out and were rather impressed. From the review: "All in all, Rock's Quaddra 64 3.7 is a tasty desktop-replacement laptop that oozes power. An AMD Athlon 64 3700+ makes short work of 2D tasks and a 128MB Mobility RADEON 9700 takes most games in its stride. For the asking price of £1408 (inc. VAT) I'd like to see Rock specify 802.11g Wireless connectivity as standard, and, perhaps, a touch more system RAM. Christmas is just around the corner. Perhaps it's time to ask Santa for something special, courtesy of Rock?"