I has to chuckle at the "brick separator" question, when I was finding my images it popp up up with a bar saying "7 New answers have been posted" - almost had a heart attack.
Yeah, thanks to LEGO SE, I went to bed at 6 am this morning. The last time I stayed up all night for something LEGO-related, I'd been put in the LEGO Universe private beta.
@Dori We'd need some synonyms - The Pick-a-Brick lists two id's: "Design Id" which refers to the shape of the part, and "Element Id" which maps to a specific colour of a given shape...