I'll top yah. I've yet to see "personally" any competitions of any kind. West Michigan is kinda slow for that kind of thing.

I just thought you might like to see what I came up with while I was researching whether to purchase a ST 2300.
RC Aerobats shows a procedure for tuning without any modifications being done. Needless to say since I purchased a Saito instead of trying the ST I didn't try it myself.
John