although your make up is pretty neat and would have been my case had i come across it before my current daily planner, the only neg. i can see is the tight fit.
I want to see if the body armor has corners that extend a little beyond the dimensions of the 505's cover. this way there is little pressure pressed up against the reader.
my current day planner extends at least 1/4 inch beyond the 505 cover, are very sturdy thus gives me SOME piece of mind.
I say some because it is not a zippered case
but like i said before, your modifications of the case is awesome