Address cleanup and standardization POC, we are in advance stage of evaluating melissadata SSIS software. POC installation in our virtual environment was straight forward with some support from Melissadata. Once software was installed, it was so easy to run that my admin could execute it easily. We did not get chance to try out real time address validation at the point of entry. If we go and buy the full software, I am sure will get ROI in the first few months of the implementation.