At the risk of incurring the wrath of those that would argue over the definition of the word "iconic" as per a previous thread, a jump combination that is iconic to me was Eric Millot's 3Lo3Lo. It was the first time I'd ever seen it done successfully and can't recall seeing it again until Tara's. I love it as a combination and I'm glad it is something to remember Eric for!
I remember his awesome tango LP!!!!