@Scott *********
read me again then, you misunderstood my point. Depending what country you're from, and/or your professional background / current activities and/or your financial documents (not talking about having the 500k THB here or not, or being able or not to support yourself during your stay), some embassies will simply be stricter than others in validating your application (and it can even get tougher to get validated from a given embassy at a different period of time, everything fluctuates here, this is Thailand!).