I stapled a three tab type shingle on my other house back in '94, so far so good. I've also done one back in '88 on my parents house with no problems. One thing that may be a factor is we don't get the high winds that other parts of the country do. I also used Senco staples which, at the time were domestically made. I do remember seeing a wide crown hammer-tacker type stapler, Bostitch maybe, that was in use 20 years back and I thought there were problems with those type specifically. The industry has definitely moved away from staples as a whole. For a while Senco had a framing stapler, it shot heavy wire staples up to 3-1/2", long gone now.