Making the final decisions on ordering class a HR 34 ft. Have 2 good local dealers....one is 20 min. drive and does all service on fords (unit and drive train) The other is 2 hr. drive and doees the same for units on chev. chassis. The chev. has 30 more hp. Looks like the deal I can get is very similar. Is the extra hp worth the extra drive for service? Any big advantage to one system over the other? Thanks to all in advance. You have been so helpful with other questions.