Holiday Rambler Neptune?

If you move forward, make sure that it has the newer/redesigned rear trailing arms or subtract $$so that you will have them:

http://community.fmca.com/topic/569-important-safety-issue-monaco-hr-safari-chassis/

If it has the R4R chassis, it will ride very rough. I would test drive it over a variety of road surfaces. Ride is very harsh, to put it mildly. Yes, make sure the trailing arms have been replaced, and not replaced with Roadmaster arms, but with the Source Engineering Trailing Arms. They also offer a ride enhancement kit for the R4R Chassis. My experience was it still rode very rough.

Thank you for this information.

In 2004 when I bought Winnebagos top of the line gas coach. HR's Neptune was on my short list in 2004. At that time it was HR's entry level diesel coach. I test drove one and liked it very much. I wanted to buy it but I was over ruled due to the Winnebagos bathroom/shower all in one room. Good Luck, in whatever you buy.