I went to the membership site for the summit and downloaded the audio file of Jeff Salzenstein talking about the serve and I listened to it as I drove to my match. I decided to try out the very first tip he gave about separating your trigger finger from your other fingers on your continental grip. Oh my gosh! That one little tip was worth the entire amount I paid for the summit. It really impacted my serve. I can't wait to dive into the rest of the materials! Thank you so much for putting this together!