I love my 627s. I cannot imagine carrying a shortened barrel/lighter version in my pocket - my preferred method of CC. I do have a 2.5" hammerless L-frame AirLite 5-shot in .44 Special, a S&W 296, that carries in a Mika's pocket holster in 2/3 of my britches front pockets. I also have a 642 - the same thing, essentially, in .38 S&W Special +P. That thing will carry in all of my pants' front pockets in a Mika's pocket holster. That 100% carry capability trumps caliber and capacity. It is unlikely that, in use, one would find the .44 Special, .357 Magnum, etc, more effective than the 'FBI Load', +P 158gr LHPSWC, in the 642. One can argue the need for capacity if one 'protects the peace', but, for personal protection, five will be enough.
It would be far better to carry a 5-shot .38 Airweight 24/7 than to have that 327NG in the night stand when you need it. Believe me, before the Mika holster, I carried that 296 OWB in a proper holster - occasionally. I EDC that 642 24/7 - even at church - and while mowing the yard.
Of course, I'd rather have that 327NG in the night stand when I needed it - stoked with those 158gr LHPSWC +P's I mentioned. That should be enough of an excuse to buy it - it's a neat revolver!
Stainz