I am due to go on the Basic Drill Instructors Course in November. I am just looking for advice on what to take, what not to take, what to expect etc etc. I have heard about "the bush" but that was in Pirbright. The course is now in catterick. Not looking forward to learning to bull boots again. Not done it in a long time. I had boots with tornado nose cone paint for years. they were immaculate.