Hi -Jackson,
New here myself and terribly interested in getting a pair of AX-35s. I'd recommend MP4nation as well since I have experienced prompt delivery from them before and I live in Brisbane (within 4 days) - one day for shipping out of Hong Kong, it usually takes a full day to clear customs in Sydney and unless you live in or near Sydney, another day to be transported and sorted in whichever state you live in and (usually unless they have large volume of deliveries) a day to reach their local depot to your house.
Not too sure about Aliexpress myself but they seem to have the most competitive price, but having never done business with them before, I'm a bit hesitant as well. Anyone with positive feedback on these guys?
MP4nation on the other hand is selling them at 69.90$. Since I have points from buying with them before it costs a bit cheaper for me but still an annoying 10 bucks more than Aliexpress. I'm shamelessly sending them a query asking if they'd be willing to lower it to match their competitors.
Even a 5 dollar discount will be welcome since MP4nation does actually have a shorter delivery time compared to Aliexpress. I really don't mind paying the extra 10$ but hey, every dollar counts. Here's to hoping for a favourable reply.