i second the AT8410 shockmounts. but yea, mic cables, which u probably have, or upgrade to some better ones, and then a coax is very necesary. a bag to carry it all in. i'm just using a cheap old navy backpack, but its pretty small for a full size backpack, and comfy, but i'm gonna be getting a targus rackgear, cause like u i have a full size dat, and it would be nice to have shelves in it for it all. and then you can have it all set up to go in your pack, and have less hassel. +t for the upgrade. hope it works out for you. peace.
matt