dark goob: Can we please stop referring to 135-format as "full-frame"? It's factually wrong because 135-format cameras are not always full-frame. It's actually a fact that the Nikon FX-format sensors are the only known cameras to support a crop-sensor mode. Not to mention the fact that Micro Four Thirds and Four Thirds are both full-frame formats -- despite having a smaller sensor.
Quit using language wrongly!!!!
Language relies on social usage; and most everyone from producers to users refer to 35mm digital sensors as full frame. Your usage isn't wrong either, but since language isn't decided by natural law, ask yourself, if you have two different definitions of a term, and 99% use one of them, which one is most likely to communicate what you intend to?