Forgot the larger, better equipped new shop too.

For those that are terrified of plugging a hole and re-drilling a prop. The process has been taking place for 50 years with extreme success. You do the same thing to a firewall if you want to change engines. Don't let your inexperience scare you. You miss out on way too many wonderful things that way. Those that cannot drill a straight hole or wobble the bit may should consider buying another prop.