We are buying a 2002 U295. <br/><br/>The coach looks great even though it is 20 years old. We are worried about servicing and maintaining it. Any problems getting parts or service?<br/><br/>I understand the slide out mechanism in the coach was only used for one year. Is this correct and has there been any big problems getting the slide serviced? <br/><br/>Any and all help/info would be...