of the information i have in front of me. only the 36' draper head has the wheels on the head. as it looks you have to go draper to get over 30 ft. for 8010.
I saw the 8010 at the Mid-South Farm and Gin Show. It was IMPRESSIVE. As far as headers, the Case rep said that currently a 30 ft. flex head is all that is available but he said a 36 and a 40 ft. flex head were on the drawing board.