I had read about the recent, well, as in a few years ago anyway, purchase of a number of M1 tanks from the U.S. I know Paul had it mentioned on his site, though I can't recall the exact number or what variant they were (I can't access his site at work. Hey Paul, you're getting famous!

).
These were supposed to be refurbished models with new equipment in addition to the same type of armor found on American models. I'm told the ones that were exported to Egypt don't have the armor inserts, among other things.
Anyway, any feedback from the Australian Army on the new hardware? Also, I had read that the Australian military was offering commissions to American officers to serve in their branches and help provide experience. I suspect they have a somewhat similiar offer for enlisted as well. Anyone familiar with this?
Just fyi, I worked several years with Raytheon (one of the major U.S. defense contractors) on an OTHR (Over the Horizon Radar) system. I remember we would get regular visits each year from several Australian military advisors who had a somewhat similiar system, albeit a little smaller that they used to monitor airspace outside the continent, though I suspect I know who they were keeping a close eye on.