Dynolock, how are they holding up?

For those of you who have the Dynolock automatic tailgate lock, how are they holding up? I bought two Pop & Lock systems and they both crapped out, first one after a yr, second one after a month.

I'm planning on installing on a 2012 DCLB.

 

Mine has held up great the past 4yrs. No problems whatsoever.

 

That's encouraging! For some reason, looks like Pop & Lock is much more popular. I wonder if it's cause they are better advertisers

 

Almost 3 years in, still works like new
I like the fact that when I'm on a job site and need something in the bed.
Double tap to open all 4 doors(and the tailgate).
Since I'm not opening any doors on the cab, it locks back automatically after 60 seconds.
It's a safety feature
If your at the mall or whatever, as your leave your truck, after locking your doors. When putting your keys in your pockets, if you accidentally press the unlock button and don't hear it, but don't open any doors, it will lock back after 60 seconds.

On another note, if your leaving the grocery store with 5 bags in each hand because your an efficient person. Don't unlock from to far away thinking you'll be set when you get to the truck
It just might lock up in your face as you are putting your small finger on the door handle to open it,,, such a hard life