I took another shot on a Ti on ebay, my last win was thrown in a box and broken in shipment. This one was properly packed. With the exception of a little chipping around the latch button it is pristine. The battery has a cycle count of 42. It is a 550mhz, 256MB, 20GB, combo, no Airport. The 1st was a 667mhz, 1GB, 80GB, SD, Airport. I swapped the ram and AP, maybe this weekend I'll swap the HD & SD. The 550 was the 1st Mac I bought from the Apple store back in '01. I remember having to put in the Airport card.