I'm in the same boat as RJM and had some of the same thoughts (with no direct experience regarding PR specifically). You mentioned in a past thread that you went to a showcase there. Were there any connections? Who put it on? Have you asked around who the best connected coaches/instructors are there? I'm sure there are scouts there who can give you unbiased assessment. They may also have connections to some schools. Have you contacted any schools and/or sent out videos? Is it realistic to make a visit or two to the mainland any time in the next year? What type of school will the budget allow assuming no athletic $$? What will your major be? What types of climate, sizes of towns, etc. are you willing to live in?
Have you already gone through the process of answering these types of questions that will help you narrow the search?