Planishing hammer sounds cool - I'd like to have one but haven't really needed one that much yet. Have some friends that do metalwork for a living and I have them do most of the flat, sheet stuff as they can do it faster, better, cheaper, etc. I also have a lathe, couple of milling machines, plasma cutter, Mig welder and loads of other crap. Welcome to come up and use it if you need it or I can make spacers for wheels or whatever for you. Just let me know the dimensions that you need. On the tank, the stocker is cool looking - just needs some cut-outs for your knees and some cutouts for the clip-ons. It can look very cool for the price of some sheet stock. Noneed to alter the frame with mounts either. I'm sure you've seen the style of tanks I'm talking about. They're easily made from OEM tanks. Basically cutting out the indents and turning the piece inside out and welding it back in. Little sanding of the welds and you're done.