Looking for a full size. Kind of like the smith and Wesson M&P. or do I just buy another glock??
Just my two cents...
You already have a Glock, so you know what they're like. And a good choice. If it were me, I'd get the M&P next. Variety is the spice of life, they say. And I've had nothing but excellent service from my own M&P. With both firearms, you can compare and contrast to see which you prefer. And it could be that won't have a preference. They'll just have slight differences.