I'm looking to upgrade my current rig (Abit IP35 Pro, Q6600, DDR2-1066, X25-M), preferably to a X58 mobo with USB 3.0/SATA 6GB. LGA 775 went obsolete not too long after I got my Q6600, so I'm hoping to get a slightly longer-lasting standard, but it looks like NewEgg only has 4 models, three of...