Helloski persons of the light-writing world! I'm not to photography and I had a few simple (or at least I hope simple) questions.I have a Canon ebel XTi I bought for myself, and I know how to use it fairly well (considering I've only been taking pictures for a year) but I havent expanded my horizon to other cameras. Unfortuantly I dont know anything about other cameras so I have come here in hopes of educating myself further on the ... so jsut to break the ice I'll ask some quesiotns that've been bugging me for a while, so here we go: Waht does the suffix on the camera title mean? i.e. Nikon D30, what does D30 mean? is it better than a D100 or worse? Is it somehting to do with Chronology? Does it change from "D#" to something else if it's a different brand of camera? All this stuff I want/need to know! any other information, please dont hesitaste to elaborate edit: I can't believe I'm the guy who has "waht" and "teh" in the thread name... will not happen again!