WestMass, I think that seller is really good. I suspect he won't hype his stuff. Instead he sells under-appreciated good stuff. I bought two Pixeo tail lights from him and also a Dosun headlight. The Dosun is good and seems very sturdy. The beam isn't so great, so I'll keep it but don't recommend it.

The tail lights are great. The mounting and wiring designs are excellent, and they are super bright for dynamo lights. Also the standlight feature stays on a very long time. I love it when people tell me I left my lights on. :-)