I shoot one as well, feed it just about any .22 no problem. The upside down safety thing is kinda goofy, but its typically just a little range toy anyways so I guess its not that big of a deal. Its a great gun to get people into shooting with and pretty accurate to boot !
I carry my BG.380 on the inside of my left ankle, it sits on the edge of my low rise workbooks and allows me to carry all day everyday as a builder. I think whatever is comfortable for you, I don't see ankle carry as a quick draw type carry position.