I'm with Eric.
I've had several, including the .40 mentioned above. Very nice gun. Accurate, compact. But HEAVY!! Not alloy, steel!
The only real problem with parts that I've heard about are extractors for the .40 model, so that is a matter of real concern. But, then, I've only heard of a few breaking or needing replacement.
I've still got a Firestar Plus, which has the alloy frame. Small, compact, accurate, and light. Not as light as Kel-Tec P-11, but not much bigger. And hi-caps can be found for it. (13 rounders.)
I'll probably sell mine, one of these days, as I don't think I've shot it in a year or two... (My Cz-75 Compact replaced it. The Firestar Plus replaced my Kel-Tec P-11.)