I think my Fiancee got her's at singingsaw.com It came with a cello bow and a handle you put in the end of the blade to help with bending the blade. Hers is alot louder than a normal saw and was made just for music. It still has the teeth so if you need to get some sawing done between sets you are good to go haha. She wouldn't recommend wearing a short skirt or pantyhose while playing it. I pulled her up onstage one night and she had a short skirt on. We got a HUGE applause but not sure if it was the song or not that prompted it haha. There is an article on my website about saw playing and my Fiancee playing the saw if you want to check it out. It is on the press page.
This should take you right to the press page and article.