Hi Everyone............. Had a customer call last night with the complaint that his projo tv is not as clear or bright as it was. By the way this set is in a sports bar. he was told by some one that it needs & cleaning, this I believe the nicotine is probably 4" thick, any way he wants me to try to clean it. What I would like to know is what are most of you techs using & had good results with doing this cleaning ? Thanks, John. ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html ------------------------------------------ ***NEW*** Tips Added Instantly!!!*** Submit Repair Tips here: http://www.tech-assist.org/secure/tip/