I just order 3 Big Bang 60mm replica cannons from cannon-mania, 2 for my kids and one for me. Thought it less problematic to use bangsite and water rather than packing charges of black powder, fuses and fire to light it, for my kids. My contact at cannon-mania has been very helpful without applying any pressure to buy from him, in fact, he has forwarded links to other cannon sites to help me become more acquainted with options, since I'm a first timer. In the end, I went small and ordered from him. The notes on this page are somewhat unsettling since I am in it for just under $200 and need at least one of the cannons in time for daughter's bday next week. I tend to believe the guy has been honest and forthright with me and I will certainly add an update at this thread in a week or so.