Does anyone use reptiworms?

I'm a new dragon owner I have a 6 inch (from nose to base of the tail) bearded dragon..I'm looking into different kinds of feeder insects and came across reptiworms. I've read up on them and know they are the same as Phoenix Worms but fed a different food. Do any of you use them? Could I use them on my dragon? Are there any pros or cons of using them? They of course will not be the only feeders used but if they are as good as the company (and the people) stated on the sites I've checked, I would love to look into them.