I suppose it depends on your definition of good ....I have an Aquatek that I bought on Ebay for less than 100. I have been using it since October of last year and so far so good. The needle valve was a bit tricky at first but I believe its fine now.
I am in the process of looking for a good body and building my own. Not necessarily cheaper but I will come out with a better product. If you want something good that is already built look at some of the regulators they sell on GLA, particularly the ones with the Smith bodies. They are not cheap but from the research I have been doing they sell a nice product at a fair price. You would have a hard time building one of the better units for what they are selling them for. For me its not just about money; its learning something new and understanding my equipment better.
Last edited by alaskajeff; 03-18-2014 at 12:20 AM.