I want to add a 45.. I would like something compact or sub compact. I don't want the polymer for the 45. I would like to stay below the $550-600 range. I do want stainless... what are some good choices. I would love to find a great gun at a great value and if I can find that for $400 or so all the better. Thanks in advance for your suggestions.. and post any pics if you have them.