<HTML> Here is my opinion on the 100+ cent pitch raise.  You're only fooling yourself if you think you can do it with any fewer than 4 passes and even after all that, it won't quite be what you'd call "stunning". With the Sanderson Accu tweaker(as Jim Harvey calls it),and a good ear,I can pitch raise a piano 100 cents low,in two passes and get it dead on A440.Nothing special about me, just a great machine and proven techniques.Happy pitch-raising. Hazen Bannister Western Carolinas Chapter</HTML>