The new Airs are nice but I still don't fully get the appeal. I still have to rave about my Sony Vaio VGN-TZ390 for the ultimate portable workhorse.<p>Core 2 Duo U7700 @ 1.33Ghz, 1366x768 11.1" WXGA LCD, 128 Gig SSD, 2 Gig RAM, 2 USB, a/b/g/n WiFi, Sprint Mobile Broadband, BlueTooth, DVD±RW DL, 10/100/1000 Ethernet, Firewire, V.90 Modem, VGA out, ExpressCard, Memory Stick, and SD slots, 1.3Mp Camera, Fingerprint reader, 10+ hours actual use on medium size battery, carbon fiber body, less than 1 inch thick and 2.7 pounds. Also has 'instant on' to watch DVDs, music, or photos without booting the OS.<p>It may be 2 years old but is still only 0.4 pounds heavier than the Mini-Air and 0.13 inches thicker. And it offers a LOT more features wise.