I have been looking at the Ag42b semi-auto and was wondering if anyone out there thinks it's worth the investment and the quality of the gun? I have not seen one in any store in the Arizona area as yet. I have seen some in the Shotgun News and on a few sites but it's difficult to tell what the condition of the rifles are, in general. I mean, are most in just good condition....are there excellent condition out there? I also see where they run from the low $300s to higher $300 and I'm not sure if that is the going rate or if that's a bit too much, etc. I found a site that was selling used magazines and they were around $55 each...ouch! Thoughts will be appreciated.