Who out there has gone fully digital for chemical tracking with SAP? We are required to provide a statement of service to the client in KS and I'm trying to find the best/easiest way completely through SAP. I have to be able to print a copy for state if asked. I'm looking at an iPad pro 1st gen with the keyboard. Does anyone use this one still and do you see any reason to upgrade to the new version? It's like a $400 difference. I carry my laptop in the truck but I use the app on my phone for actual work.