The title states it all. Some stuff that I would like the gun to come with: - Don't really care if it has "blowback", but I guess it's kind of cool if it does. Functionality is more important to me. - High build quality, obviously. - I want to it be a pretty good glock replica. Meaning I would like it to look as realistic as possible. - Hop-up. Prefer adjustable but fixed will do. The only one I can seem to find is the $9.99 one off of airsplat (http://www.airsplat.com/Items/EP-JLS-GLK-2011.htm), but it looks like it's junk and is meant more for kids.