Not when it comes to dual aisle, wide-body aircraft though.First class in the U.S.A. is the equivilant to domestic J in Aus, Though Virgins new J seats will lift the bar over our cousins across the Pacific.
The Airlines in the USA generally offer significantly better onboard premium product, than Qantas does here, when flying on their domestic wide-body services. :!:
e.g. when flying AA on a 767-300 in Domestic First Class, they already use a seat with around a 60" pitch!
(The same seat that they use for International Business Class services.)