@Peter ***************
@Darren ********
Thank you both. What I'm hearing is essentially the same answer, expressed in different ways, from your two different perspectives. I am clear that the 90 day visa start date is the date I get stamped in when I arrive. And the visa validity date is the time period within which I need to arrive in Thailand to activate my visa. Thanks again for taking the time to respond and make sure that it's accurate ð