Ok I give up. I am not very good at marketing. I made them myself, with a help from my roommate. I can't justify the price of $150 for simple overlays. That's all W124 and W201 gouges are - just a three circles with digits printed out on them. We printed it on a photo matte thick heavy paper. When I put it in they looked perfect. Basically all that changed was the color, design is the exact copy of the original (except for Lorinzer logo). So far every one was pretty skeptical about them (may be the price is to cheap) but I really doubght that the expensive ones are any better.
Nidels came of pretty easy. I did it with curved surgical scissors and popped them off. Before taking them off I freed some of them from the stoppers in order to let them rest in they "natural" position. than made a little diagram in order to avoid calibrating later.
I will make an installation instructions to go with them. So far I got 3 people interested.

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Dmitry
90' 300CE
17" Lorinsers RS90
Brulen mufler
Clear Blinkers
White gouges(made my own)