Hi Carl: Hey, binder clips, or whatever works. If it get the job done, that the point. It's probably natural to gravitate towards our stronger suits and avoid areas we feel may be weaker areas. The limiting factor if this is true is that the tendency to avoid trying newer techniques, technology, or methods will be limited. Also, the same media choices will tend be used repeatedly. Trying new methods or delivery approaches may be unfamiliar ground, but that makes us better teachers and promotes growth. For instance, what if you never used a binder clip before...look at what you'd be missing! Regards, Barry