i have used bennett several times here in brazil, and have been pleased overall. they shape well, meaning the density is good, and have a decent blank catalogue. the only problems i have had are some random air pockets(bubbles) in a few - 3 total - which i didn’t see until i had skinned the deck. they wouldn’t allow an exchange either, even though i had only skinned the blank, and not shaped it yet. that is more a service issue here though.
bear in my also, that these are nationally made blanks in brazil(which are now labelled rhyno foam,) not for export. i would assume you will be getting yours from austrailia, so you should have even better quality.
most of the shapers here were using exclusively bennett before the clark fiasco, including builders for lost/rusty/local motion/etc., so that should say something.
regards.