I'm currently gathering information on variable semi-autos and so far have narrowed my choices down to Sig or Beretta. Could someone recomend one over the other and explain why? I intend to have it for self/home defense and as CCW. Among Sigs, I've been overall impressed by the reputation of P239, and among Berettas, I'll probably have to stick with 8000 series. Can you please also include the best prices for these guns (I'm planing to get a brand new one) and, possibly, the source I could order them from for that price? Thanks.