Good. Good luck, and don't look back. If you're willing to let the project consume your life, you might just succeed! Don't forget to check out the construction of a WW2 Hawker Typhoon at the Typhoon Legacy website. They're building the old fashioned way .. And Arthur Bentley .. not only is he an extraordinarily talented draftsman, he's an expert on 190s. You'll find encouragement in that you'll quickly discover that there are other talented individuals who are scratch building real warbirds. I'd also recommend joining, if you haven't already, the forum at Key Publications UK, their Historic Aviation forum. One of the guys you might want to get to know is a guy Downunder whose goes by "Old Spitty." He's got amazing experience working with metal on a Spitfire. Meier Motors is also a regular contributor.