Considering purchase of American Coach Allegiance

[Considering purchase of American Coach Allegiance]

We are looking to purchase a 2010 American Coach Allegiance. The Allegiance was a new line in the American Coach series as of 2009. We are looking for reviews but have found very liitle. Any comments, suggestions, or advice regarding this motor coach would be greatly appreciated.

Thank You for your time and consideration,

Mike & Penny Paque

[Oil Change Frequency]

We recently purchased a 2009 Monaco Cayman. Regarding the oil change frequency on diesel engines, we have read and heard a wide range of recommendations. We are looking for answers to two questions. When should the oil be changed the first time? What should the mileage be between subsequent oil changes?

Thank You,

Mike & Penny Paque