Speed play Zero for me was extremely hard to clip in for whatever reasons (175lbs rider). I literally had to pounce on the pedal to clip in. Giving it a shot with light action for this week. Seems to be much easier. We shall see if it's good enough for stop and go commuting for this week...
BTW, been using SPD before this for about a year. Just need something that feels more stable platform with a little more float preferably... (and potentially getting rid of hot foot syndrome when pedaling beyond few hours)