Count,
I'll have to be brief because I need to head out to work in a few minutes.
We mainly have pole sensitivity drills that are based on the pole form we practice. One drill is to follow crossed poles clockwise and counterclockwise until one of us gains control and accelerates the opponents pole beyond his control. One is then free to follow up with a poke to the throat/chest/forehead etc (a polite training partner shows some restraint at this point ). The difficulty lies both in maintaining contact through the direction changes, and not being overwhelmed by your opponent's jing. I guess you could call this "sticky pole"
We also have drills based on short sequences in the form to practise applications (generally someone will have to play the attacker for a few strikes before roles are reversed). There's a nice "black bear" method like this.
In general we don't go into pads and armour, in part because we train in a public space and in part because they don't do so much to protect againt injury. Nevertheless, some restrained sparring between good students who are interested in refining technique can be fun... I think its better than trading your most lethal attacks for the sweeps and pushes that armour is better at protecting you from.
I've seen some bagua pole sparring (and one-person training exercises) done around the circle, but I'm unfamiliar with these methods. I would be interested to have a look at a video on such methods if one were to become available. How about your own pole training?