I believe we all realize that much of our frustrations in parts, after market parts, and accessories have to do with unit volume. Clearly there are not near as many Steyrs out there as other manufacturers firearms. Actually, one of the reasons I like Steyrs. I am curious just how many units have been imported into the USA as compared to units sold by the main competition like Glocks, SA XD, and S&W M&P. Any of you folks know?