I have a Sig P220 Elite Stainless, Kimber Eclispe Target II, S&W 686+ Pro series 5", and HK P30L 9mm, and a Walther PPS. If my life depended on quick & accurate shot placement, I'd go with my plastic HK. I enjoy shooting it, and think it has quite a bit of character.
FWIW, I recently let my friend and his father, who helps run the local town range and owns many many guns, including 1911s, shoot it. He loved the thing and now needs to get one.