Glad it worked out we have a maid comes in every couple of weeks to clean things & I made sure they were to understand never to touch my tv's for this very reason. Hopefully no one touches your set ever again.
the screen looks better than ever! my plasma is almost 8 years old, so it was due. I used the microfiber every once in a while for a specific smudge, but this seemed like a well earned wash!
You can also use a scent-free Swifter Sweeper refill for weekly dustings. No chemicals, dry, and it picks up all of the dust very easily and leaves absolutely nothing behind on the panel. I do that weekly on mine and only use the distilled water/microfiber cloth as needed (which isn't very often).