I've been waiting for this to come back on special, and really glad I waited.
According to CamelCamelCamel this is the historic lowest price (https://au.camelcamelcamel.com/product/B07BW1XJGP). Down from the $799 RRP and common $740 and occasional $687 price.
Lots of positive reviews on youtube saying it's a great starter kit and with midi output, so if you have something to plug it into (PC/laptop etc) with some drum software you make it sound however you want.
The Alesis Surge kit has some good upgrades over the Nitro (larger snare and dual zone toms) but I haven't seen it on special before in Australia like the Nitro commonly is and so is heaps more expensive.
***Edit: Back in Stock in Amazon AU again! ***