Customer Display Update

[rrowe1975]

will there be an update to the customer display, so that a signature can be collected on it after the credit card processing. This would be an awesome feature for those business owners that can not upgrade to the new Square register. 

[VanKalkerFarms]

This has been an often requested feature that I too would like but there hasn't been any information posted to this point saying that it will be added.