Thanks chainmaker. I searched google and now i have every bit of inspiration needed to make one as awesome as yours!
jMrL, you can get a decent flux core welder from harbor freight for about $100. They work good enough for most hobbyists. I have a $600 lincoln that's lasted over 12 years so far and is still chuggin along. Not sure about how long the hf will last, but i have heard good things.