well it's a start, the 1x3's are just so I could get the 4x4's level across(height wise) to be replaced with 2x6's top and bottom. I have to add 1 more 4x4 for my door entrance. had to get the 4x4's in before the ground froze . for the roof I'm gonna put some 2x4's with brackets and then put up some plastic corrugated sheets. for the wire I don't want to get to expensive so maybe some chain link........I plan on buying grown hens 3 to be exact . and for the coop chicken door i don't have enough room for a upward sliding door(it will hit the window) so i'm thinking of going side ways I think that will work. if not just a door flap with hinges and bolt lock.