Nice job, like you I use profiler extensively for looking into issues and/or monitoring my servers.  Like you said it's not the easiest tool to first get your hands around but after you get familiar with the tool it will be your best friend.  It would be nice to see what other options people use in profiler as I know I have my own set of traces to monitor or just look at what’s going on under the covers that I run weekly.

Thanks

cjb-