RE: Winter Build?
The GeeBee is a classic and every modeler should have one in his fleet. Some of the work has been done so you might be able to get a two fer. With a quick finish on the R-2 you may be able to take on Zero and make head way on both birds.. Good Luck with all your projects.
I will be starting the 33% SD from Hostetler plans as soon as the kit cutter is done.