Heard of many people who like to have a touch screen for the next version of Rex Heard of people who want to have screen keyboard.Whatever is added, they should not be at the expense of the clear, bright screen of Rex Pro. What make Rex Pro useable and "wearable" (ie you put in your pocket or busness card holder), is the bright screen which make the text in the credit card screen easily readable.
Do not add too many feature to make it expensive. Include function that is used often but those that is good to have but seldom been used.
