<HTML><FONT FACE=arial,helvetica><FONT SIZE=2 FAMILY="SANSSERIF" FACE= ="Arial" LANG="0">Roy,I have a PT490ST.I Iike it a lot.You can program o= ther temperaments besides the pre-sets.I  also like to program other st= retches tailored to individual instuments that I tune .I think the SAT = would be faster though.But if your an aural tuner and you use it to check y= our work as a back-up ,especially in noisy environments, it's worth the pric= e. George Fiore S.Jersey chapter.</FONT></HTML>