patlaf-- thanks so much for inviting us into your trip, looked great. I am going to be staying at Corona Del Mar April 20-24 and can hardly wait. This is a gift to myself for my 40th birthday so I hope I have a great time. I am going alone so if anyone will be around at the same time I'd be interested in possibly meeting up. Also can anyone tell me what 3 activities you think I should definately do,i know scuba/snorkling but where and with what tour operators? also was thinking of possibly going on a trip to the ruins but again where and with whom? I would greatly appreciate any and all suggestions.Thanks