Hello Last year I injured my back and could not tune more than two pianos before having to quit for the day. I purchased a Renner/Bowman impact hammer to alleviate the stress on my back. It allowed me to get back to my usual number per day. I found that on some pianos it was amazing how accurately I could set a string in the tenor section. Once I got into the treble section around the upper 5th octave I simply could not get the notes exactly where I wanted them without resorting to flexing the pin. BTW, I had a second, lighter hammer weight which I switched to when it seemed more suited to the piano. Basically, during that period of recuperation I used the impact hammer for the first pass/pitch raise and tuning the tenor section, then I would switch to an extension hammer to do the rest. I did this till my back got better (complete recovery!) I have since started using the CyberTuner. I am VERY wary of tuning with an impact hammer while my computer is sitting on the piano. I feel the shock of each hammer movement could be detrimental to the health of my hard drive. There are still instances when I would like to use the impact hammer but decide against it for fear of damaging my precious laptop. I am keeping my impact hammer however in case I ever injure my back again. I would use it in conjunction with my SATIII. :) Michael Musial RPT _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx
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