Jim Gehman Former Jets cornerback Javelin Guidry had an incredibly fast start. The key word being fast. Booing a referee's call fast. Hanging up on a robocall fast. Younger fans may have to Google this, but a camera's shutter speed fast. On the field: During his sophomore and junior years at Cedar Park High School in suburban Austin, Texas, he was named First-Team All-District 25-5A. And a