I'm kinda new to HK's...but know enough about them now that I've been on this sight for a couple of months. However, i just realized that I might be interested in buying an hk45 and I don't know how to describe it properly but I'm not talking about the newest style of hk45 with the nice grips like the p30's but the one that looks closer to the p2000 grips. When I looked for them, all I could find was a hk45 ct on gunbroker and nothing on gunsamerica. Are these things like rare or something or what???