The sandvich seems like more of a gimmick than anything else considering you can get back 130+ hp from a medium health pack and the time when a heavy really needs to be healed is when he's in a fight, not when he's sitting around in a relatively safe area. It doesn't make for a medic-independent Heavy is what I guess I want to say.
Still, it's hilarious and I love it.
Still, it's hilarious and I love it.