As I posted CarpetD. It's not how everyone would work but it works for me, and no, it's not more complicated, in fact it easier than running back and to to their tap with a bucket or hose. It also cuts down on time spent on the job, just like a TM're would do it really. Lost count of the number of new clients who, having used other cc's in the past, are pleasantly surprised to discover I'm not going to nick all their hot water. Each to their own.
Anyway, we digress. I noticed with the Enforcer it appears that to transport it you have to tip it all the way over, requiring it to be almost fully emptied. Not knocking it's performance or those who own one, just seems a bit of a negative to me.