Anyone have experience with one or both of these? I am asking for one of these two for Christmas. I am leaning towards the caldwell fieldpod but wanted to get some more feedback on the bog pod. I will be using it for target shooting my crossbow and for ground blind hunting. Also wondering how the bog pod works with a crossbow with the straps. Will it be stable without the strap? Not sure how'd you use the strap with a crossbow. Any suggestions or information you can give me would be appreciated. Thank you