Hello all, just want to express my unfortunate experience with National RV here in Vegas, For clarity I do own an old GM PD-4104 bus that has set for 20 years, I called National RV and spoke with Tino telling him I needed a driveline, brake line and getting it restarted after sitting for so long which I would be happy to pay the service rate. Tino told me, unfortunately we typically prefer to only work on high end RVs, not old stuff. But he would return my call tomorrow after some research, which they did, and said we ARE NOT EQUIPPED to work on RVs that old. So consumer beware, if you have an RV I guess maybe 2 years old, National RV will not work on it especially if it’s not high end. If I am wrong and you have had a great experience than I am wrong and so be it, typical Vegas attitude as I have been here 30 years and am just tired of the “old, not interested” attitude. I will post this on every RV site To hopefully help the good ole boy network of RV repairs men who help those who choose to travel the country and when their in need they can find someone other than National RV.