Hey Laz, I own both, Strada mounted on a Strada...and Vector on a Theory. Both are sweet boots...I've not had release problems w/ either. Obviously there is plenty of support out there for the Strada.  As I believe you are located up north, if you are indecisive between the two, you might want to let the closed toe warmth benefits of the Strada be the deciding factor (something easy to overlook now in the middle of summer). Coming off the Enzos, there will be an adjustment period, but in the end you should be pleased. Take it easy the first couple times out. Initially, it is difficult to trust to run them loose, and the urge is to crank down the bungees. You'll quickly gain the confidence to progressively run them more loosely...as intended. (edit to add) one consideration (good or bad?) is that you can step right into the Vector and go. The Strada may require some tinkering....heat molding liner, customizing fit w/ different insoles, etc