Tonight I told Twitter followers to “call me” while I drove home from Petaluma to Half Moon Bay. I got about 20 calls in about an hour. One caller told me about 37 Signals new CRM software, called Highrise. Told me it was the most useful business software he’d gotten in years. I’m starting to use it, very nice user experience on first glance. Of course, that’s what I’ve come to expect from 37 Signals (we use their other software at PodTech.net).