Jaime, how did it go? I'm from Australia too. I've recently been practicing with votive jars, 2" in diameter. I use Ecosoy Advanced with 8% FO, and a HTP 73 wick. Scent throw is great, seems to burn fine except I get a FMP within an hour. In regards to fragrance oils, I purchased mine from Natures Garden. It's a US site but the scents are great.