I’m currently lusting after a MacBook Air for my mobile life.
For the past 5-6 years, a laptop has been my main system. But I was recently blessed with an iMac, which has become my “main” machine.
Mostly, I use my iBook for browsing the ‘Net, and writing. My iBook is a 600MHz G3 with a 802.11b airport card.
But I must say, when listening to 128K radio streams or music from our music library (a TiBook that’s now our media server), it works great!
[UPDATE] As I re-read this few days later, I realize that I said that I’ve been using a laptop for the past 5-6 years, but I just remembered that before my TiBook, I was using a PowerBook 3400. As a freelancer, it was a great machine. And being mobile was efficient and freeing! I purchased my 3400 (200Mhz 603e) in ’98 or ’99. 10 years ago! Yikes!