<HTML><FONT FACE=arial,helvetica><HTML><FONT SIZE=2 PTSIZE=10 FAMILY= ="SANSSERIF" FACE="Arial" LANG="0">My preferred method for soundboard = cleaning is compressed air.  Just got a new small one  - the Husky= Easy Air from Home Depot that weighs only about 25 lbs.  I use it the = same time as my vacuum.  Aim the nozzle and shoot, also holding the vac= uum nozzle in the other hand.  I try to vacuum the piano first to remov= e the most of it, then hit it with both. The compressed air loosens dirt, an= d the vacuum gets the rest.  Just remember to put the compressor on a p= iece of cardboard so that any oil residue won't get on floors,  TP</FON= T></HTML>