I've been watching for HXs. I think VX would be even harder to find. Not that I'm buying any time soon, I like to look.
Not that easy to find. Here in CT you might have to go 50-100-150 miles to have a few HX available. And just a couple statewide, usually. If you want more to choose from you probably need to be willing to drive across a few states.
Currently getting +/- 50 mpg in fall weather. EPA is 31/39 so not too shabby. WAI, fuel cutoff switch, full belly pan, smooth wheel covers.
Now driving '97 Civic HX; tires ~ 50 psi. '89 Volvo 240 = semi-retired.