well i went to northern tool the other day and that was a mistake. yet another internet hobby has fromed. i figure worst comes to worst i do alot of rading and asking questions, no harm no foul. i am a big diy, from making shaving brushes to casting my own ammo. as you can see i like to do stuff with my hands. one things that i think is really cool about this whole thing is that i can use the product at the end and my son and me can build this together. i have a fair ammount of working with metal, i have a arc weilder, a good set of gloves and a nice nice auto darking helmet my dad got for me for my birthday last year. and i got more tools then i know what to do with. well enough about me i'm going to start reading and asking alot of questions lol. wish me luck.