tahuna, while the SR9c trigger is lovely (really, they nailed it) the M&P is allegedly getting an upgraded one. Have you tried any with the Apex upgrades?
I haven't tried any with the Apex kits. all of my trigger time has been with range rentals and I have yet to find a range that wants to take the time to upgrade the trigger on a gun that's going to be beat to hell. I have heard that they do offer a huge improvement over the stock trigger though. I just figure if I was going to spend $500 on a gun and then have to turn around and buy a $80 trigger to make me like it then I might as well just spend $600 on an XDM or FNS and call it good.