Thanks, John.
The clip thing on the back really bothered me, plus I didn't like the fact that the Det itself is not as sturdy as I wanted it to be.
I found a way to move the belt clip to the front, but I'm still fine-tuning this method. This way I should be able to close the clip in 'front of me' ánd tighten the strap and also have the Det placed in seconds.
Anyway, good luck with your build! Please share your findings.
Ruben