Not earth shaking , but 15% off this month on a select group. i may try the Grover 309's on my next build, reg. $83, on sale for $72. have used Schallers so far. also , am going to try a torrified top. so far, " American tonewood" has the nod, $55-$75. Also , ( multi thread), anybody used the ashton bailey tailpieces yet?