Still don't believe we'll see a viable EP aircraft anytime soon. $30k for a spare battery with a 1000 charge capability for 1.5 hrs per charge, nah not yet! Nothing matches the output of a modern infernal combustion engine for power per pound of fuel. Battery weight, battery cost, very poor endurance risks associated with fast charging Lithium batteries, ability to charge them away from convenient locations as well as the distances that Australia has which aircraft often need to transverse will make EP aircraft for now not practicable, might be alright in the circuit for training and in Europe. Lots of organisations will be hesitant to invest in these at present. Remember when aircraft manufacturers got excited about diesel power planes & Porsche engines? Failed miserably. Still that's just my take on it, a personal opinion, see you back in here in 20 years to see how it's all going