Shannon Poe of the American Mining Rights Association purchased our system and used it for almost one year. After evaluation he determined that the SierraBlaster worked well and is of high quality. He then invited us down to a hard rock mine to film a video.
A member of The Western Mining Alliance who purchased a SierraBlaster System wrote a review of our product. He used an EzeBreak for years and then started using our product. He wrote a review based upon his experience with both systems.