Hello, Ed. I have a 2014 Vegas, and I am sure your 2015 manual would be helpful for me. I have some of the diagrams, such as electrical and waste plumbing, from other Vegas owners on this blog. My e-mail is davidgebo@yahoo.com. Thank you for generously providing this info. We did have many, many problems with our Vegas the first year, almost to the point we were going to sell it. Thor fixed some, and I fixed the rest myself to be sure the issues were corrected properly. We now have a coach we can confidently take anywhere. We have several long trips under our belt, and the mods I have made do indeed make the Vegas much more user friendly, and dependable for the long haul. I corrected all of the workmanship and QC issues, and installed superior components in various areas that give us much more confidence in the longevity and fun factor of the Vegas. Thanx again , hope all is well with you and the wife.