Handgun for life

[miles1]

Id say glock 19.

 

[el Godfather]

From your list I would go with P30L and/or Shadow.

 

[clang]

If you are only going to be able to buy one, and you want is to last forever, and price does not matter, I would go with a Smith & Wesson PPC9:

http://www.youtube.com/watch?v=zLf1fMwai8o

Video is of the 6" version, I would get the 5"er. I believe it is acalled something else for the export market.