Here is some interesting information I was briefed about from one of the people I talk to ocassionally at the BEP (Seems its going ro be a loooong time before we see that redesigned $2 bill)
BEP Submits Paper on Meaningful Access Plan
In June 2012, the Senate Committee on Appropriations issued Senate Report 112-177. This report directed BEP to provide a detailed plan, including a timeline, to develop, design, test, and print currency with accessibility features. Although the legislation accompanying the Senate Report was not enacted, given the high level of interest, and to enhance communication and openness, the BEP is submitting this white paper to the Treasury OIG and the Senate Committee on Appropriations. The paper may be viewed here.
http://moneyfactory.gov/uscurrency/...laccess.html