sounds like you've built a nice blind! I'll often take some pruning sheers w/me to the field and cut off some cedar limbs or just use fallen tree limbs as cover. What I have noticed about blinds that you buy is that you need to get them set up about a week in advance to your hunt. Deer on my property get spooked by it at first, but once they know it's there, and there's nothing "funny" about it, then they relax around it.
...and on that day when my strength is failing, the end draws near and my times has come, still my soul will sing Your praise unending, ten thousand years and then forevermore!