A testimonial!
I prepared some transposed sheet music for Sarah Cunningham of Queensland,
Australia, in August 2001:

"...Hi Geoffrey, The performance was 'flawless" according to my husband! 
The feedback was very good and a few people were moved to tears.
My pianist said she made a few small adjustments (as you had suggested)
but was very pleased with the music and I certainly sang much better in the right key!
I would like to thank you again for your most efficient, helpful and friendly service. 
The music was difficult but you did an excellent job at a reasonable price
and did it in a hurry when I was under pressure. I will certainly use your service
again if the occasion arises.
Please feel free to use these comments on your website
Thank you again
Sarah Cunningham...." Thanks Sarah! - gb