Thanks for the info. Ideally I can find a place that has outlets already in the garage that can deliver more than 15A. If not, I'll simply have to find someone willing to allow me to make the upgrade, which as you said shouldn't be terribly tough to find since it's a free upgrade to him (but I worry as soon as you mention messing around with the electrical system that they'll immediately be worried about you burning the place down). This also pretty much precludes me from renting an apartment, and would have to set my eyes on a house. Also, if I move around fairly often the hassle and cost of making this electrical upgrade a few times could get old. All things I have to consider!