I've been drilling for well over 20yrs, for myself and friends mainly, and never drilled for a 2 handed bowler before. My new brother-in-law is a 2-handed no thumb bowler and asked me to drill his Web i got him with the new layout specs starting next season. It will be his first like this as all his others have a thumb. What is the most basic drilling i can start with to get him started and then i can research more on layouts for him.