Yes it's about 450 for a block prep.. pretty much anywhere.. again what you just don't seem to understand is when I was picking up scrap metal and I would get a load or two after a couple days I would go to the machine shop and drop off $100. And then a week later if I made some more money if I picked up enough for refrigerators washing machines and dryers compressors and old junk I would go to the machine shop and give them another hundred dollars over an entire winter... I was building my dream motor one washing machine and dryer at a time...