We finished the Duck Shack yesterday! The duckers spent their first night in there last night and they must have liked it because they didn't want to get out this morning! I am concerned about being able to find the eggs in the hay - the girls really nestle them down in there. we used an old bunk bed for the the base, framed with pallets and sided with old doors and a wee bit of old barn board. original hardware on the entry door! Besides a box of screws our total cost was $60 for roofing! Hope you enjoy! Cheers!