For phase 2 of your project, may I recommend you considder removing the “Q” key from all keyboards. As an observant blogger pointed out:

We have noticed that the “Q” key is only used 19% of the time throughout a typical work day as opposed to the most utilized letters, A, R ,S, T , and L, This results in unnecessary keystrokes, causing a waste of time and silly words that use the letter Q. Beginning Thursday we will remove all “Q” keys, allowing you to type only words without the letter “Q”. Employees who want to use the letter “Q” can now substitute the “asterisk” symbol for all words containing “Q”…. ”