+1 on what TRMN8TR said, don't forget chain lube. The longest day I've done on my Tona is a 15 hour day, logging about 700 miles. With the normal fuel stops and a few pit stops for food. All that was done with stock rearsets and seat, but my ass, back and knees started to hurt mid-day. Since then, I've got AP rearsets, custom seat and a throttle lock, which has made a big difference in my comfort. Not sure what sleeping arrangements you have in mind, but a hotel every night might get expensive and camping gear can take up valuable space and not to mention all the crazy weather in the Midwest at certain times of the year. I don't see any value in a coast to coast trip going in a straight line, but do whatever floats your boat. If you can find someone to go with, it might help with your sanity and focus, plus an extra set of hands might come in handy with a roadside repair. If it were me, I would rather go up and down the Cascade Mountain range, plenty of twistys. I'm taking 11 days off at the end of April and I'm currently planning a trip 'round Oregon, Cali and maybe Idaho, with another forum member. I wish you luck and if you do set sail on said trip, I would like to hear about it. ….my 0.02