So as of this moment i have a JL 10w3v2 and a PG X400.1 and i'm looking to get another 10w3 and i was thinking.. should i get another X400.1, or should i sell mine and just get a X600.1? so what i'm really asking are there any drawbacks to running two smaller amps over one larger amp? i think i'd like to get two of the X400's because obviously 800wrms > 600wrms. also, keeping in mind this is all of stock alt (with maybe another small amp for some speakers in the future). any opinions? they are appriciated.