I wonder how long XD's & M&P's have to be around before the Glockaholics believe they have proven themselves. If they have to be around as long as Glock's, I quess they will never prove themselves.
XD's & M&P's have sold enough guns to have proven whatever they have to prove. At least to me they have.
We're talking about 3 of the finest. Pick the one you shoot best.