Any suggestion for a good one and where to get?
I am currently using my own DIY, a piece of white cardboard (some magazine's cover) cut and attached with bicycle tyres' rubber tube. While it produces good results, it looks really cheapskate, especially after I used it a while and it starts to crumple and fray at the sides.
I am thinking DIY is more like a last minute rig or backup but I want to get a proper one that will last and look proper. Thanx.