Filed under: Laptops If you're the kind of person who likes their gizmos to the Xtreme, then you're sure to love Rock's new Xtreme SL Pro. Following in the same 20-inch vein as Acer's Aspire 9800 and Dell's XPS M2010, this gargantuan machine packs specs most commonly found in a full-fledged desktop. Powered by a 2.0GHz AMD Turion X2 TL-60 processor, the SL Pro also packs twin NVIDIA GeForce Go 7950 GTX 512MB graphics cards, 1GB of DDR2 RAM, a pair of 100GB 7200RPM SATA drives, dual-layer DVD ...