I saw Gateway CX210X, from gateway, its pretty fast, custumizable processor, vista home premium, fast rpm about 7200, big RAM, and its pretty nice hard disk space, my questions are, does it has empty expansion slot to increase RAM, how's the durability? I am more on writing on a tablet PC, not more on a laptop, and PDAs are very small to free-hand writing. I'm looking for a tablet PC, that is Vista already, fast processor, good RAM, wifi, bluetooth, and other connectivity, 12" screen basically, because gateway has 14" screen, so, what laptops can you suggest? What other brands, of Tablet PC are more reliable, nice features, and fast? Thanks a bunch!