Here's a 10 minute video I just made showcasing four of the main tools I use on a daily basis to work very efficiently. I've titled it, "4 Tools That Will Rock Your World." The tools are: Basecamp (efficient project management), Formstack (lead & content capture), HighRise (great CRM system) and MailChimp (best email marketing program I've found).
I've also previously written about how to play a computer like an instrument, which is related to these tools.
Here's the video. If you'd like me to go into more detail on any of these tools, please let me know in the comments below, and if you have your own pro tips, I'd love to know about those too: