Hello; I've enjoyed reading on this site; it has been helpful as I plan to invest into a vinyl sign business and have no real experience; although I've been working with vinyl sheet flooring for 16 years so I can appreciate the similarities at least. Thanks to you all I am deciding between the Graphtec and the Roland machines, but am also looking into benQ. Also I am not sure weather to get a combo. print/cutter or two seperate machines... I think two would be better, no? And I think a 30" machine would be the best because I noticed most rolls of material only come 30" wide; but don't know if the market here will demand a bigger machine so should I buy bigger to start off? As well I think the shop will need a 4x8 light table to cut on and a Lamination machine to avoid nasty bubbles in my product. Plus raw materials, knives, blades and some hand tools is there anything else I will need to run an efficient shop?