I just got one yesterday and installed DMD2 on it. The maps and GPS work fine, I have not had chance to test anything else yet. For the price it looks like a good unit, time will tell on how well it holds up on the bike 🙂

Could you try it outside, with direct sunlight or in very bright environment?

In my country it’s raining, but one thing that I like the feedback it’s the brightness outside, 400 nits seems a bit low.