The heavy hitters carts have to be fake- I've had them many times before bought from other places and I've never had so many carts that straight up didn't work. Then after transferring the oil into a working cart, the oil was thin, all tasted the same regardless of the strain, and was wayyy less potent than I'm used to with hh- buyers beware.
My first time using a delivery service and it was a great experience. Driver was super nice and arrived within about fifteen minutes of me confirming my order.