I dunno but I guess you will find out LOL. I am curious to see how your screen thing works out. I seen vids on youtube etc. but i don't trust what I have seen on there lol. So hopefully it will work out for you if it does I will try it out. I really cant wait to do the dubia as well. I want to give my dragons a variety, and that is what I am hoping for. I don't think I will ever do crix. But I don't know, it is always a possibility.