I really like Kyle Littleton's version of the multiple bill change plot! I know, I know, there are already many other worthy bill changes out there, so what makes this one different? 1) No gimmicks, so you can be up and running as soon as you have bills to change. 2) No gimmicks means you don't have extra money tied up in an unusable gimmick. If you decide to spend the money, no problem! 3) Because there are no gimmicks, you can hand [all] the bills out afterwards.
I understand, handing bills out after changing won't be for everyone. However, even if you don't hand them out, it's still just as strong as some of the other changes I own and have used. To be perfectly honest, most people want to look at bills immediately after they've changed (who wouldn't?!), and this version allows you to do this if you have a controlled environment. Kyle performed this at Magi-Fest, and I didn't notice anything when he handed the bills to me because I was too in awe of the change and display.
This will take some effort to get correct, but nothing a few days of practice won't fix. I found when I started that I needed to "work" the new bills I was using. Once I did that, everything became much easier. If you master this, you will always be ready to perform a beautiful multi-bill change as quickly as you can get the bills (ATM, etc.). Recommended!