I have a Bradley. Works great when you want controlled lower temps for smoking cheese,sausage,fish or jerky. My bride uses it to cook a butt once in awhile when she want's some pulled pork and I don't have the time to fire up a pit. It does what it was intended to do for me. The pucks aren't available to me locally so I have to order them.
That lead to the purchase of a Master Built electric that uses chips. They both get used quite often here.