Hi mate i live in perth also and have the hp wild 300 2 stroke, i was looking to get the one you did but was told to stay away from it cos of the injection, i would love to still have a look and compare bikes, are you a member of atvwa, you should join, its a good track and i;m currently the only gasgas quad there, if you need help with your bike ring mike at quadparts.com.au, nice guy and will sort bits out for you, he has for mine.