S&S is 100% local content, run, managed and printed in Australia right here in Sydney. AS&T is only about 40% aussie and NZ content with an australian publisher, still american based though. In terms of quality, both are good but AS&T has more pages but costs more (plus it has more ads). I'm liking the new S&S better than AS&T so far.
PS: I don't believe I've said hello and welcome to you Mig so, Hello and Welcome!