I've been to quite a few on that list, too. A couple of them with guys from this board, as a matter of fact! Lynne, my wife and I were in Rangiroa a couple of months ago and it is far and away the best place I've been. We stayed at the Kia Ora which I very highly recommend, and dove with TopDive there which I highly recommend that you avoid. I very, very strongly recommend that you dive with Blue Dolphin dive center on the Kia Ora property. The owner, June, is very nice and runs a top-notch shop. They also service trimix and rebreathers, which TopDive does not. TopDive runs a very shabby, loose shop ... for instance they don't even really make it easy for divers to test the nitrox mix you're about to dive with - you're just supposed to take their word for it (thank God I brought my own O2 tester with me). In addition, you'll get that snotty French attitude from them that you'll unfortunately find all too often in French Poly.