Looks like ASUS w/ Intel’s Montevina and AMD Puma processors have been leaked:
Based on the existing M51 and M70 lines, the M51VR will feature a 2.26GHz Penryn P8400 with 3MB of L2 cache on Montevina’s 1.06GHz bus, while the M51VA and M70VM (pictured) will get 2.53GH ...