I like my avian x and have used them for a few years but I will admit, the errant shot from a black powder shotgun with a cyl bore will quickly ruin one LOL!
I remember tracking down guys trying to figure out what the David smith dekes were when I first saw one. They truly are tops if you can use a solid deke. Being I have to travel to go after birds, solid dekes are out.
A word on blinds at least from my meager (read cheap) attempts with them in the turkey woods. In KS and NE where the wind never stops. I was running a lower end cabelas blind. it fit my bow well but had some down falls. The biggest wasn't the fact that it was like looking through a bay window into someone's house during broad daylight. The bad part was every time the wind would start to move around a little, were not talking tornados here, that blind would move. Those days when it was 'calm' with just a slight bit of a breeze were the worst. Those birds would come in close and spook every time the blind flickered. Frustrating as heck. That blind is still in Ks! LOL
There's no reason to shoot through the mesh on blinds. I haven't tried it with the string tracker yet, heck just finding string anymore is about impossible without ordering them. If the blind is black you'll be fine.
I did shoot one out of the cabelas blind. I swear that tom was the village idiot. He wouldn't come to the deke, and never stopped walking, on a mission to get somewhere, my crazy loud calling as my partner put it must have had him in a hormonal trance LOL! It was blowing to be heck that day. I've also hunted them out of the DB 360s and really they are the cats meow! its a shame DB sold off to primos. The dark horse seems like a good hooch or the newer blind luck model. I'll be snatching one or two up if they ever go to a 360 window design.
The main issue with windows is finding a window LOW enough. Keeps your upper limb from smacking the top of the blind....without having to be shooting a 50" bow to use it.
Since were' talking birds, what ever happened to the asbell seat? That seemed like a pretty slick idea for bird hunting with a bow.