Hey, people work at their own pace. Generally, for me anyway, from drawing lines on paper to rubbing out a new finish, it's maybe 4 to 6 months depending on how involved I got with the design or finish or whatever and how many "honey dos" intervene. That's working on it an average of 2 hours a day (in actuality, it's probably 6-8 hrs over a weekend and maybe an hour 3 or 4 nights a week - about the pace I tend to work). Howard Rush has been working on his new Impact for about 6 years. He's finally up to base color. We expect to see it at a contest next season ... or perhaps the season after that. Maybe.
Pat Johnston can kick out a new Pat designed, full boogie stunter in about 2 months with a gorgeous finish. He spends a LOT of time in the shop because he enjoys it. Just sort of depends on how you work. The big key is to only do what you feel like doing in any building session. Only work on it as much as you want to. When you start pressing because you somehow feel that it "has to get done", that's when you start shortcutting things and doing the "that's good enough" work. Just take your time, work at the pace you enjoy and it will be done when it's done. Will Hinton is right. This is supposed to be enjoyable, relaxing and satisfying.