Thanks so much, all of you, for the info. Since all seem to experience sway in wind, we're leaning toward installing the stabilizers. Sorry, Margie, I don't know anything about them except putting them on isn't a big deal.
This site is wonderful! We've been "on hold" for months with my husband's illness, but even with the cost of gas I've got hit-the-road fever.
Thanks again, Gail