Like the title says I have decided to go with a Summa t series cutter. The only thing that I am struggling with is what size should I get. The least expensive is a 30" model for $5,999.00 and the next size up (48") goes for $8,499.00. I don't want to buy one that is too small, but saving $2,500.00 is very appealing to me. Will buying the 30" model limit me that much or will it just slow me in production? Do many people cut vinyl over 30"? In my research I have found that 24" is the average size people use. I will mainly be doing lettering, signs, and banners. Any help or experiences with Summa will be greatly appreciated. So far in my talks with them they seem like a very solid company.