I wonder if anyone else gets mad at trying to remove GU10s with those rubber cups? Some fittings seem to bind, and the cup slips, and as the bulb is often recessed you can't grip the rim well or even at all. I have had limited success wearing latex (not vinyl) gloves as they cling to the glass and if I spread my fingers in a circle around the face of the bulb I can often get it to turn, eventually. Am I alone in finding these bulbs so fiddly, and are there any better suggestions than latex gloves, I wonder? Thanks.