Iwill run with Lost if i were to place a order with a manufacturer of fine metal/canvas work , i would hope that i had talked to said person ,and talked about what i would like . get a final cost, and then pay anywhere between 10 -100% of costs . i say that because you should have a contract for the build, and you and the builder will figure out the the start cost and the final cost (and i must say that i work in the construction ind , i do not look for outside work, but if i do i would like 2/3 of the total costs up front , before i order it may sound harsh but i have the burn marks off other deals CHEERS Graham