Today as he did it again I was turning around to check on him I swerved into the other lane big time- thank the Lord no traffic was coming:thumbsup: (
Oh my! If you DO panic over it, for the safety of your child, please don't turn around to check on him while the car is moving! I was more panicked over this than over him undoing a lock off. Please get yourself off the road, stopped, in a safe spot (NOT the median, in other words), and THEN check on him.... If you are so inclined to panic over it.
That said, I'd say go with the seatbelt install to get a tighter lockoff. I could hardly undo those things myself when I used the seatbelt.