I'm curious if anyone has BOTH of these printers and what you primarily do with each. I've always been intrigued by the Summa thermals, but just didn't like some of the downfalls of the DC3. The DC4sx, primarily, has me really thinking about this more. I don't really turn much work away that calls for printing on clear (which the thermals shine at doing), but I'm wondering about entering into other markets with one that I currently am not in. TIA...