There is an Astra A-100 at a gun store that I go to frequently and it has started calling my name. It looks and feels a lot like a Sig. It seems that it might be a Spanish copy of the Sig. Anyway, I was wondering if any of you own these, are they reliable? This gun is like new nad it has been there a long time. I can probably get it for $350. Is this a good deal or not?