I have one of the few LCPs in North LA. I'll make a few comments/observations...
-The magazines are made by Meggar in Italy and are IDENTICAL to the Kel-Tec's other than the base pads. The Ruger's sit up higher.
-You can run P3AT magazines in the LCP perfectly.
-LCP mags do not seat in the P3AT due to the base pads preventing it.
-You can use the finger extensions used on Bersa's and Kel-Tecs's, but there will be a slight gap.
-The magazines are sold locally near me for $21, so I'm sure they can be had for much less than the near $30 people are worried about.
-I also own a P3AT and even though the LCP is a "clone" it is a far superior clone. The ergonomics, quality, action, etc are all better.
-The slide stop is pretty useless and you will need to re-rack on a reload anyway. It only helps if you want to hand feed a round into the chamber.
-You can swap takedown pins with the P3AT it is so similar.
Things I would like to see
-Smoother feed ramp
-Hard chromed version
-Pinky extension designed for the LCP
-Painted front sight