Neal, while SmarterStats has not received a lot of new functionality lately due to our focus being on SmarterMail, it has received a significant refresh already and I recommend deploying this on a dev environment to see how it performs for your sites. Below I've linked a process that outlines how you can move a backup to a test environment:
If you need a trial license to accomplish this please reach out to our sales team when you're ready to go. Thanks for your time, and have a great day!
Kyle Kerst
IT Coordinator
SmarterTools Inc.
www.smartertools.com