I have a Brunton Echo 440. I like that it was only $99.99 because it was half-price on sale at C.Tire, and that it worked within the advertised limits and I like that they replaced it under warranty when it stopped working. I don't like that it stopped working and had to be replaced under warranty, and they kept the battery I left in the old one. That's another thing, the battery is really expensive.
I wish I had bought one of the really good ones that I couldn't afford, but I couldn't afford one of those.
When it stops working again, if I still want one I'll probably try the new Redfield. If I could afford one of the really good ones, I would. If you see a used Leica CRF in the EE offered by a reputable Gunnut, I think it would be a good idea to buy it if you can afford it.