Jagman, maybe if you post just one more time about how everyone else (especially BMW enthusiasts, apparently) are "snobs", we will all see the light and your mission to show us the error of our ways will be complete...
Someone on a tool forum used a common (among said forum) acronym to describe a popular tool - gasp!
Also, every gearhead uses chassis codes and other shorthand to describe common vehicles that it is reasonable to assume other gearheads are familiar with: e39, W123, SN95, AE86, EK, NA, FD, 3rd Gen f-body, C6, 996, k-car, etc.