I now have a new Tablet PC the HP Compaq Tablet PC TC1100 . This is a real nice unit. I took it home last night and had to beg to get it back from my 2 year old daughter. I am using AutoCAD 2005 on this unit and intend to use this as my primary road machine when out of the office for customer visits and presentations. I am even taking it deep into the Amazon with a special HP case and a GSM cellular data card so I can be online anytime even in the Amazon Jungle. With many of the new features in AutoCAD 2005 and even AutoCAD 2004 with the Tool Palette extension it makes AutoCAD far more easy to use on the Tablet PC. AutoCAD 2004 and AutoCAD 2005 is already Tablet PC Logo compliant. My daughter was even running AutoCAD 2005 (see image below) on this unit and she loved playing with the grips and stretching objects as well as the revision cloud.
I will write more on the subject of the Tablet PC and AutoCAD together as well as the upcoming Brazil trip.