I always appreciate it when teachers and administrators ask me "what should we buy" when it comes to instructional technologies. It's flattering to feel that your opinion matters, but it's almost always the wrong question. Here's an example. I'm presenting to a staff on interactive whiteboards per the principal's request. At the end the principal asks, "we have X dollars, should we be buying these boards?" My response was "what are your goals? How can the boards help meet those goals?" He didn't appreciate my response, even though it was the right question to ask. I feel like over my career a lot of money has been tossed around based on what's latest/greatest or there's money burning a hole in our pocket. Over the last few years there's finally been a change in a focus toward training to go along with major purchases, but that's only part of the problem. Even if you know all the ins and outs of an iPad, it isn...