My quick review of the A086... it really is stainless steel so it has that going for it, but out of the package it fit very loosely, even with the 41mm ring and I was concerned that it wouldn't work. Then during the night I woke up to find one of my balls had slipped out.

I needed to find a way to tighten things up. I think it was LockedUp24 who suggested on a different post to bend the locking pin down to close the gap between the cage and ring. So at 3 in the morning, under the watchful eye of my g/f, I made the modification and that did the trick! It's still a little sloppy where the locking pin meets the cage, but for $20 it will do what my g/f needs it to. I'll probably do more tweaking, but it's good enough for right now. From a hygiene point of view based on my first shower, it is already worlds better than the Rikers.
Mutt... I understand what you are saying and agree that a custom made metal device is the way to go. However, I'm cheap and spending $350+ for a chastity device is waaay at the bottom of my list of ways to spend disposable cash. Maybe that's a justifiable expense for some people, but not me, at least not right now. My g/f wanted me to find a device that would not need to be removed every 3 days for cleaning like my Rikers (which was also $20 and still works fine for a back up device), so it was worth the $20 gamble to keep her happy.
LockedUp... what is the name of the new shorter device?