I could never go back to the days of pencil and paper. Technology and all that it inspires has many benefits. It also can create absolute havoc if you're not patient and careful. Being patient means integrating technology gradually, continuously, and if possible seamlessly with the way you currently do business. You must be careful not to take the technology learning curve out of family time.
Technology is like a black hole in space, it's limitless.
As you race around, trying to put new techno toys in your shopping basket, consider these three points. Life means both personal and professional. If it doesn't, you don't need it. Expenses get written off and investments are expected to generate returns to the investor. What's the ROI going to be on your family life, your territory and overall professional performance.