Two words: power surge. I wrote last week a story about how my Tibook 667 started roasting one afternoon after I started it from "sleep" A venture to the Soho store revealed that the cookage occured from a nasty power surge which, if it hadn't been for me popping out that battery in due time, would've fried the whole unit. The harware lost? Battery, Airport card - and - possibly Airport card connection to the logic board. That would require a logic board replacement. That would suck. Anyway, this has got me looking into 15" Al books. I hear good things and not-so-good things. I would appreciate feedback (in a private email) if you also made the switch from a Ti-->Al (15"). Furthermore, I put a surge protector on everything in my shack of an apt. here in Manhattan =) Thanks to all that replied. You're all very kind. Cheers, Mo __________________________________ Do you Yahoo!? Protect your identity with Yahoo! Mail AddressGuard http://antispam.yahoo.com/whatsnewfree