some info to peruse.
LC9:
http://www.survivalstate.com/Content...lc9review.html
LCR:
http://www.firearmpatriot.com/?page_id=323
If you are adament about pocket carry the LCR is probably the best choice based on size only. I don't care for double actions so it wouldn't be my choice.
I would opt for the LC9 and get a good IWB holster ala MTAC:
http://www.comp-tac.com/product_info.php?products_id=95
Or Supertuck:
http://www.crossbreedholsters.com/#dd-alt-carry
I carry a slightly larger 9mm doublestack in a IWB holster and it took me about thirty minutes to get used to it.