Seeing as how BattleStar Galactica is one of the few popular fandoms not currently licensed by Lego, I'm always on the lookout for clever fan builds. Razzy has several very well designed builds, including both the Mark 2 and Mark 7.
"Colonial Viper Mark 7"
"Upgrades, upgrades, upgrades. Almost every single discolored part has been replaced, with the final exception being the port engine. Wings have gotten their final adjustment, with the sweep of the wing being decreased to match the real Mk. 7, and they have been moved foreward to once again, fit the real Mk. 7. The vertical stabilizer has been shortened and touched up to look nice and pretty."
"Upgrades to the Viper were made. Discoloration is ALMOST entirely gone, with the exception of unreplacable parts and the engines, which should be black but 2/3 are grey. Im pulling the rest of my legos out of storage, theres got to be more black cylinders for the engines, not to mention maybe enough parts for a Viper Mk. II as well… I definitely have plenty of framed cockpits and white parts for one."
"Say hello to the Colonial Viper Mk. VII. Didnt take me too long to finish. Im having some pretty bad parts shortages, so theres a LOT of discolored parts, but its all constructed. Man, its gorgeous. I love it when i get the urge to build lego stuff."