Interesting thread.
When I bought my LC9 last summer, I liked it at once. I trusted it to carry after only firing about 30 to 50 rounds including all the HP ammo I might want to carry (I of course settled on Hornady's Critical Defense).
However, all the chatter on the forums seemed to address taking off the loaded chamber indicator "flag", removing the magazine disconnect, and the goofy trigger (I now see there is some type of kit for this).
I sold my LC9 to a friend who really likes it.
Last week Monday, I saw my first Shield and really was amazed. Yesterday I found one for sale (not as cheap as some of the prices posted) but no more difference than one night at a bar.
The Shield has a great trigger, no magazine disconnect, no "flag" for a loaded chamber indicator, feeds all my hollow point defense ammo, the magazine slips into the gun very smoothly due to the shape of it and will fire +P (although not a steady diet of it).
If you check the owners manual on the Shield (available on line) you will see that S & W actually list a magazine disconnect and "flag" type of loaded chamber indicator. They state that "if your gun is equipped with these", etc. Obviously, they are making some or will make some just for places like California where I understand these are required.
I really like this gun and hope to get a chance to shoot it today.
No I will not sell either my P-32 KelTec, or my "gulp/expensive" Rohrbaugh, R9s.
This is my first M&P platform, but not my first S & W. It's kind of like buying into part of an old family again (my prior department was all S & W for 40 or 50 + years).
Just some thoughts,