So now that the XI model looks to be winding down, I think it gets summed by this:
Style>substance
Shoes had great colorways and unique and creative patterns/styles.
The problem was the basic silhouette was trash on feet. Looks too wide from the top down (your primary view while wearing them) and pinches toes worse than any shoe I've owned. That toe box is for ballerinas. Totally uncomfortable and bulky looking from the top and back views.
The Elites have a better fit and looked better on feet (for some reason don't seem as bulky), but that price was way too steep. Lows i have not worn yet so can't comment but they look great.