I've gotten the hang of the ones that are lower down on the neck, where the frets are further apart, but where they're closer together, it's a whole new ballgame, it turns out. Plus, with my barre-ing finger, I'm not pressing all 6 strings down, just the ones that aren't fretted, and it makes a difference in this case.

But the freedom it provides, to play random chords, is SO going to be worth the practice.