As I've explained in other threads I've decided to put off flight training until I complete my degree and then train full time. I will be graduating in a few weeks and the plan is to begin PPL training shortly after. I'm starting to slowly aqcuire gear so that I won't have to spend a ton of $$ all at once on top of flight training. What all does a rookie need? I've already got a headset. I'm thinking next I should get a flight bag (so I have a place to store the headset). I was looking at flight bags on some online pilot shops and I noticed that they are availabe in a variety of sizes. How big a flight bag would I need for starters, and what else should I think about getting?