[Callers] Apps for callers?

I have settled on using Google Docs spreadsheet to manage my dances. For the most part, it works really well. The only limitation I've encountered is I can't search the entire document, only one tab at a time. Each tab is a different dance and I have a format for entering the dance and the teaching script. As a fairly new caller, I thought it was important to write out my teaching script word-for-word concentrating on clear and concise. It has been a great help! I'm really good at reading so it doesn't sound like I am reading it word-for-word and now that I have called a while, my clear and concise script is committed to memory for the basic moves. I can also share my google doc with bands and other callers I am working with. I can call it up on my netbook or smart phone if I'm in a situation where I need to call a dance unexpectedly. I do not use the netbook or phone to call from except in an emergency. I print them out on a full size sheet of paper and put them in a three ring binder in order for the evening, back-ups are available in a pocket in the binder. I place the binder on a music stand so I can be hands-free and only glance at it when needed. I can make notes all over the piece of paper and then go home and update the spreadsheet so the next time I print it off, it will have my most current notes. I also use a google doc for keeping up with the programs I've called, when, where, what, band, pay, etc. If anyone would like to see my google doc, I'd be glad to share. JoLaine