Are you kidding? All of those schools have very reputable programs and some of them are top in their field. The research done at flinders is both interesting and influential. I know many students that went to flinders. I myself am looking for maritime archaeology programs and all of those schools are pretty damn good for their worth. In the us pretty much your only serious option is texas A&M which prizes grades over experience and is much like yourself elitist. You can get a great education at any of those programs.