Daveg01, don't forget to mud the fabric before you take it out. I have some of the same camo sheeting you are using and some birds seemed wary of it till it was mudded. Otherwise, looks good.
Jim
I went ultra cheap.
Heavy white blanket @ value village -4.99
Foam yoga mat @ value village -$3.99
Then I hot glued some corn husks and cobs to it from yonder goose field
Its a bit cumbersome to set up and peel the blanket away for a fast shot. I'm going to redesign it by splitting the blanket down the middle and using magnets to hold it together. Thought about the tobogan too but can't find one big enough.....it also needs to fit in the back of my car so folding would be better