Australian dollars arnt worth much so about $100,000,000. lol

I know a guy who got second hand thunder tiger EB4 S2 Pro for $25. Used 7 times doesn't really help. Most do it by gallons through the engine. I sometimes run 1 litre of fuel a time. But i have used more.

The Hyper 7TQ is probably worth more. loads of people run it. it's very popular in some places.