Keeping things in a shed
I have found that you pay for Hangarage one way or the other, you have the option of keeping it in the shed and out of the weather this cuts the maintenance bills.
Or park the aircraft outside and have the extra depreciation and maintenance that goes with leaving the aircraft out in all weathers.
There is no easy answer but keeping an aircraft outside is not the free ride in might seem, the DR400 or any other wooden aircraft will not give you the option of keeping it outside however over five to ten years of cost of ownership it is not the problem it might at first seem.