Hello guys, I would like to get a switching flash. This is also available in combination with a gear indicator, which is not so important to me personally. On eBay I found a switching flash without gear indicator:http://www.ebay.de/…/310179840587 Then there is a switching flash with gear indicator from GPCrono:http://www.gms-moto.eu/…/ganganzeige-gear01-a02.html Did any of you have any experience with a gear indicator, gear indicator or both? Have you made the installation yourself u And was it difficult? Were there any problems (also during installation, etc.)? Could you notice any disadvantages? Would you recommend such a product? What do you think of the products listed above (price/performance ratio)? Personally, it’s not about meaning or nonsense and necessity. I would be grateful if you would respect this and save yourself corresponding sayings. I’m curious about your reviews and answers. Calle.