I also move my blind around with good luck. I haven't shot one from the blind, I've only had it two seasons, but I'm not afraid to set it up and hunt. I've seen lots of deer from it, only had one spook and that was because my feet made noise while I was shifting to the other window for a shot.
Set up in good locations, and wait for the deer to be in the right spot. Watch the wind and keep the sun from outlining you. I try to set my blind in with other similar brush. I use it to hunt thick areas where I can't get a stand up. So I have my lanes cut then carry the blind in. Good Luck
-Jake