If your looking for a training .22, take a look at the S&W M&P 22. It is the same size as the M&P 9 and 40. I don't own one yet but I will real soon. I have done a lot of research and they get great reviews. I also really enjoy my M&P9 full size.

http://www.smith-wesson.com/webapp/...001_750051_773655_-1_757781_757781_image



�A free people ought not only to be armed and disciplined, but they should have sufficient arms and ammunition to maintain a status of independence from any who might attempt to abuse them, which would include their own government.�
~George Washington