Boss is okay if you only use 9v, but the outlets aren't isolated. Better and much more adaptable solution is a Pedaltrain Jr with a Voodoo Lab PP2+ mounted underneath. Throw it in one of those faux-flightcase briefcases for camera gear (I got a used one for a fiver). Though actually I just put my pedalboard in a cardboard sleeve in a messenger bag.
Boss is okay if you only use 9v, but the outlets aren't isolated. Better and much more adaptable solution is a Pedaltrain Jr with a Voodoo Lab PP2+ mounted underneath. Throw it in one of those faux-flightcase briefcases for camera gear (I got a used one for a fiver). Though actually I just put my pedalboard in a cardboard sleeve in a messenger bag.