got mine Thursday but just had a chance to open it (pretty fast ship from LeBaron, got it in 3 days).
this gun is definitely not for everyone. first off, it doesnt look too bad in all of the Remington catalog photos. when the gun is in your hands, however, you notice that nearly
every single surface on the gun is finished completely differently. they didnt even grind/sand the rivets in the receiver flush so they stick out a little (like a bubba'd 870 ejector). the alum mag cap is brown, the receiver looks like black plastic (but is some sortof pebbly black semi-gloss painted aluminum), and the barrel is a flat dark grey that looks almost parkerized and is very dull. at least they used the same plastic for the forend and stock

several parts like the shell lifter have some very visible tooling marks on them.
so appearance-wise, thats the BAD.
havent had a chance to fire it yet, and i am taking care of some kids over the weekend so i dont think ill be able to till next week, but i took the thing apart when cleaning out all the cosmoline and the actual action seems very beefy and robust.
really as long as it functions
reliably and goes bang
every time i pull the trigger (after break-in), i dont care what it looks like. in a year itll be all banged and scratched up anyway. just keep in mind that this gun is not for everyone: someone with any expectation of 'fit and finish' will be sorely disappointed in the SPR 453. thankfully in a gun like this that i intend to drag through the muck and abuse, this is actually somewhat of an
advantage -- since i wont feel bad doing it.