Went buy the local gun shop on the way home and they had a M&P15-22 for sale. Looked at it and the polymer upper and lower kinda irk me. When he extended it....well just kinda seemed like a toy. Now the reason I want one.... I get unlimited time at my local range for $100 a year so I'm limited by the cost of ammo. The cost to shoot .22 is just so attractive right now. Can go put about 100 rounds of 9mm down range and then switch off to the 15-22 and shoot away. So......anyone have one? How is it?