Daily I carry, I do have a CCW, but I seldom if ever carry the LCP. Probably because I am use to carrying my .40's or my 1911. Correct you can't conceal an 870 but thats what .45's are for. My Mossberg is fun but I have been eyeing this 870 for a while. http://www.impactguns.com/store/media/rem/rem_6431.jpg
This is almost identical... But hey if you don't shoot it or carry it then why have it?
Your right. You bought the LCP, and now don't carry it or use it. Ammo is scarce and off the hook expensive, I can certainly understand.
I have a Ruger in .45LC I don't shoot much at all. Ammo prices make it "not practical" . It's big, tough/impossible in south florida to conceal, a revolver that was modeled from a different time, I have ammo for it but other than that, its not my "GOTO" gun. I still will never sell it. The Winchester Silvertips are for the Werewolves.....

My M+P .40, 1911's, EAA Witness, FN9, I totally understand.
Either way. It sounds like a great trade for the Remington. If times were different, and ammo a plenty: who knows....My damn Walther PPK/S is back in Maine for the recall,....

I carry my Kel-Tec 90% more due to the weight of the Walther, but I like the damn thing so I'm keeping it. My 14 year old son and future grandchildren can figure it out one day..(Grampa had what?)
Get the 870, they are without question on the short list for best 12g. ever made.
Good call, and good shooting.
Tom W.