Some great points Vin. No doubt that the more you are connected to what's happening in front of you, the more likely you'll produce winners. My kids are just getting into shooting and I tell them over and over, ALWAYS think before pushing the button. Have to remind myself of that as well from time to time.
I do think what separates the pros from the gwc's (and I'm not qualifying myself as either) is that a pro will produce with whatever they are working with be it gear, lighting, poor weather crowds, you name it. At the end, the pro will walk out with usable images and know that they will before shooting the first frame. Again, its a lesson I remind myself of often and that is not to complain about the situation as much as what to do with it to get results. In this case, I knew my MkII was not doing well in servo so I put the 70-200 on it and put it one shot mode where I knew it could get it done. Doing that forced me to prefocus on spots since I knew I couldn't track with AF (the athletes in front of a goal during a corner kick are a great example). For the longer glass on the 30D, I also knew that I'd have to then rely on a slower AF system for tracking so timing would be far more important. I tried to pay very close attention to how the plays were developing so I could ease the burden on the AF system by simply anticipating more. I don't shoot burst very often, but I also knew that I wouldn't be likely to get more than 2 frames for any given shot if needed so I'd have to factor that in. Lastly (and I learned this after making a mistake in the first few minutes) I had to adjust the LCD brightness since it was different than the MkII. My histograms were showing me that while the image may have looked good in camera, it was actually a touch dark but I was initially fooled by the brighter and larger 30D lcd. I'm only bringing this all up to give some of the newer sports shooters some glimpse into how some of us think out there (right or wrong). Hopefully it helps, if not, disregard.
I also did have to laugh about the lemming mentality on the sidelines. You were right on in your approach though Vin. Get something no one else is and you'll stand out.