So, I can't wrap my head (or hands) around plastic guns......just cant do it. Ive tried. Really. But, with all the Glock love in my LEO thread recently, Im trying to convince myself to give them another go. I shoot them just fine, so Im thinking about a compromise by buying a G17 and slapping one of the aftermarket replacement metal frames on it. Has anybody here tried this and how did it turn out? What brand do you recommend?