Happy birthday John. I met you once about 16 years ago in Palmdale. I'll never forget the conversation:
Me: How much boost do you run down the track?
John: 30 lbs.
Me: How much boost do you launch with?
John: 30 lbs.
Me: Wow! What does that feel like?
John: 1000 ft / lbs hitting you in the ass all at once.