Nelson,
if you are seriously looking, you aren't looking hard enough. unless this rig is a gift, I'd keep looking.
if you are in south Texas, we live near two huge population centers in the country where folk's still change their cars like their underwear.
Most used GX's have flawless undercarriages. They were soccer mom cars and you need to worry more about juice box spills than rust.
replacing a seat cover is a whole lot easier than replacing a rocker panel from a rust belt car 3 years from now. It took me 3 weeks to find
a GX between Houston, Dallas and San Antonio. Take your time and you will find a horse your saddle fits.
My opinion, of course. FWIW