got my 6600 P in the shop this morning. and wouldn't you know it, when we plugged it in, it worked. so...... i left it for a good maintaince check up, and cleaning. isn't that strange, that the electronics didn't reset when i turned it off and on a couple times, but then it did at the shop. MAYBE I NEED AN BRAND NEW 7700????? THINK?????? but i had the hubby with me. maybe...... i'll leave him home when i go pick it up????????? :lol: :lol: