who am I ?

My name's Julian
I'm 38.
I'm from Britain but I now live in Sydney.
I wish to become an Australian citizen.
I  founded an Internet company in 1987 and sold it in 2000. It  was a  very successful business and I became a multi-millionaire  !
I have a passion for planes and love travelling
I wanted to be the first one
It was an auction on the Ebay site
I've paid 73,000 Euros for two tickets.
I will be doing it on the 25th of october !
I'm very excited  because I'll be " a little bit of history"

Have you guessed what I will be soon doing ?