Sprinter 3500 chasis in cross winds and general stability

We have not had our Pleasure-Way out of Oregon and Washington yet, so I can't really answer your question about long distance comfort. We've done a couple of 200 mile drives so far and found it very comfortable. We are heading to North Dakota this summer then coming back through Canada. I'll be able to answer the long distance question after that trip is complete. We're planning to stop in at the Pleasure-Way factory while in Canada, which should be interesting.