I received the mags for my first M&P (10/30/07) in about 3 or 4 weeks, I'm still waiting on the check. With S&W shutting down until January I don't expect the mags for the second (11/30/07) or either check until next year.
I use Novak front and Warren Tactical rear with no night sights on the rear. If you are looking for the Smith Novaks Bud's Gun Shop has them for $99.00 which is the cheapest price I have seen. If you don't want to get too experimental I would probably go with the standard 3 dot Novak night sights from Smith.
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