I am the best SAS analyst from University of Southern California. I primarily use SAS for Genome-wide Association Analysis of SNP data for Cancer and Diabetes Study. My expertise is running regressions efficiently for very large datasets (>100 GB).

My recommendation are:

1. Update SAS for Mac OS. Windows is the past and Mac is the future.

2. Release a very simple and basic SAS app for Mac iOS. This can include data step and frequently used procedures. Imagine if people can use SAS on their iPads.

If you do this, I guarantee your profit would sky rocket.