And has anyone used one of those airplane adapters to power one?
I bought the Kensington Universal Car/Air Adapter for Apple PB or iB. It lets me plug my PB 17" into my car lighter or any Empower-equipped airline seat. Works like a charm and it's silver color matches the AL PB very well - however - I have only been on one flight out of 4 that has had Empower in coach and that was a United flight back from Sweden - the product packaging says you may want to check with the airline's Empower availability before traveling. The Kensington unit also costs $79.00 at the Apple store - you may be able to find it cheaper elsewhere.
Also, if you're traveling overseas I highly suggest getting a power transformer - not just the adaptors - the transformer converts EU power to the PB's native voltage - much safer than just the adaptors. Sure, the transformer adds a few extra pounds to your bag (mine is 1.25 lbs) but it is MUCH safer than just plugging in directly. After frying a $500 digital camera in Holland I will never travel without a transformer.
I bought the Kensington Universal Car/Air Adapter for Apple PB or iB. It lets me plug my PB 17" into my car lighter or any Empower-equipped airline seat. Works like a charm and it's silver color matches the AL PB very well - however - I have only been on one flight out of 4 that has had Empower in coach and that was a United flight back from Sweden - the product packaging says you may want to check with the airline's Empower availability before traveling. The Kensington unit also costs $79.00 at the Apple store - you may be able to find it cheaper elsewhere.
Also, if you're traveling overseas I highly suggest getting a power transformer - not just the adaptors - the transformer converts EU power to the PB's native voltage - much safer than just the adaptors. Sure, the transformer adds a few extra pounds to your bag (mine is 1.25 lbs) but it is MUCH safer than just plugging in directly. After frying a $500 digital camera in Holland I will never travel without a transformer.