Audioinjector Stereo souncard in aluminium case V2.1

Hello guys.

I just bought one of this cards in ebay and while im waiting for it to come, im thinking about how can I make it work well with the aluminium case. Of course i have to make some holes for, at least, the output knob. But maybe somebody has try this before and can share with us the way he fix it.

I know i can have no problem if i use the audioinjector Zero, but im not the best in electronic stuff like soldering (i can try, but i know this is more about experience and this object is not the one i should choice to practice :yum: )

Any idea?