To be honest I have not give that any thought until you said about it , I will have a go at making my own bezels but if it turns out poor then I will paint the bezels.
Thanks for feedback all .
Today I marked, cut, filed and sanded the left side panel, a basic window hole and a grill for the hdd fan.
I was thinking of having a window on both sides and the top but I remembered that I want a reflection thing going on through the main window so no need.
I started using my dremel and got 1 of the slots done and the dremel was toasty, so I put the dremel mandrel in my dads new rotary air tool and got the whole lot done and then done the curved bits with the dremel.