I have read most of the homemade forge instructables posted here, but I don't think any of them would work for me, because in my fascist city, you are not allowed to burn ANYTHING except for cooking purposes (technically even fire pits are illegal). My idea was to get a cheap grill lid that I can put on my charcoal grill. I would then cut holes in it for air flow (a hairdryer, of course) and an opening. Would this be an effective forge? I need it for detempering, annealing and tempering blades. Also, what fuel would you recommend using (as in, a certain kind of charcoal/wood)? I am making throwing knives and I have every other thing I need. I'll probably make a slideshow when I'm done, as making knives is a pretty well 'ibled subject.