Best Buy offers the Sony VAIO Intel Core 2 Duo 2GHz 15.4" Widescreen Notebook in Silk White, model no. VGN-NR498E/W, for $599.99. Shipping adds $19.99, or choose in-store pickup. Even with shipping, it's $50 under our September mention and the lowest total price we've seen. Sales tax is added where applicable. It features an Intel Core 2 Duo T5750 2GHz dual-core processor, 15.4" 1280x800 widescreen LCD, 3GB RAM, 250GB Serial ATA hard drive, dual layer DVD burner, 802.11a/g/n wireless, memory card reader, and Windows Vista Home Premium.