Here is the final PS90 after undergoing the SBR process. In the article I mentioned FNforum.net as a place to gather more information on 5.7 related systems. I hope it works well for you. I appreciate the education I get from places such as this (even if they start off rocky

) and if I can help the community in return I am happy to do so.
Jeff Z
p.s. I have a neat piece coming up on the Uni-Max lasers and used the PS90 and the Five-seveN as platforms. I got an interesting photo of the beams (yes they are real and not photoshopped) and I thought you folks here would enjoy a little sneak peek too.