I enjoyed your presentations at Gateway Tech, here are a couple questions I didn't get a chance to ask you if you've got a sec. You mentioned a detailed test between K&N and ITG filters that you have results from in PDF. Can you send me a link to it or the file itself? I don't mean to start a filter controversey, these chip arguements are bad enough although it seems that the useful information is filtering though too. The other question is even more off topic. I'm considering a transmission swap to put a 5-speed into my 325i automatic. What kind of problems should I expect with the engine computer and the diagnostic systems when the transmission computer stops talking to them because its gone, if any (and there's always something right)?