Thanks for the replies! I agree that using an old truck for work is a great way to catch people's eye, not to mention a good time. I'm glad to hear a panel has a decent capacity. I'll keep my eye out for one. I wrecked my work van back in March and have been using my '61 C-10 since then. It's been great to drive it so much. I use about $10 in gas every day, but that's all right. I park the truck in the winters, so I'm looking to make the transition to another vehicle sometime before then.