Finally completed shed for all things tractor related and otherwise seasonal! A few pic's to show exercise.
Roof structure considerably over built to allow full length electric hoist rail and additional storage suspended from same.
Approx 520 man-hours started May 26, 2012 with moving hill to fit 23 by 16' "L" shaped structure - approx 300 sq/ft. Allows for parking bay on one end and implement/other storage on wide end. Couldn't fit any larger into area so this worked out well in my application.
Everything done in process to allow one person completion, hence the concrete pours (220 80lb bags) in 4 x 4 grids interconnected with re-bar and wire mesh! All screws and several bottles of Gorilla Glue.
Maybe will help with ideas for others!