Would be great if it could take a little of the TabPad concept, which works in landscape / is made for honeycomb, has good drawing function and a great eraser. Faster too.... but can only share with facebook
MakeNotes (beta) could give some inspiration too with its auto shapes function.
Phone: back to Nexus One (the old buddy still does it)
Tablet: Galaxy Tab 10.1 (p4 transformed to a p4wifi)
Phone: HTC Butterfly S (lost/stolen)
Phone: HTC One X (passed to the loved one)
Tablet: Galaxy Tab (passed to the loved one)
Phone: G1 (for emergency purposes)