I agree with Pipster. The 1:16 Tamar was my first build and with a lot of thought, hesitation and advice, it provided no real problems ( apart from the bank balance! ) Measure twice, read the instructions again, measure another two or three times, look at as many pictures you can find, scratch your head, ask the wife, contact Model Slipway then go for it. The result is a splendid model with many customised details to the wheelhouse, skegs, keel, pulpit rail and intercom boxes. Took about 750 hours I suppose give or take a month.