Some friends and I are talking about putting together a pot luck next weekend and I'm thinking of bringing my MES and smoking some ribs, or maybe a butt, doesn't matter what really, just that I'd like to smoke something. The downside is that we'll be in a campground away from electricity. So I'm wondering how many watts an MES pulls during full heatup? I wonder if I could run it off a generator. Does anyone know how many watts the heating element is rated for? Thx!