This is the first time I will be buying a handgun for myself. My first was handed down to my from my Dad. I have been looking a Glock. Also, I have seen them (a Glock 17) posted for about $460 including 2, 17 rnd magazines. (this was on K-var.com, my dad buys his AK stuff from them, so I was referred) Are they offering a good deal? Any other suggestions?