I hear ya DR, but for what I would do I wouldn't need for it to be structural, but finish would be key. I would definitely request samples before buying one.
I looked at a couple different ones. Just not sure that I want to spend the loot on one yet.
Was looking at a cheap Reprap one. About $550, figured I may be able to build a bigger frame with longer belts and such to print a larger area. But ya get what ya pay for most of the time.
Looked at some of the small makerbot ones also but those are $1400+. Most of them are pricey.
Really would like to be able to print like a 12x12" piece but thats about $6000!!!