Awesome post. I'm a huge fan of Brennan's ebook (we're about to do a discounted promotion of it to our 7500-developer-strong mailing list at http://21times.org

Awesome post. I'm a huge fan of Brennan's ebook (we're about to do a discounted promotion of it to our 7500-developer-strong mailing list at http://21times.org http://21times.org) and it's already paid for itself hundreds of times over for me. That said, the most exciting thing out of all the items he's making money from (consulting, ebook, workshop, and planscope) is planscope, because of that steady climb in monthly recurring revenue. Give it a couple years and that will dwarf everything else he's doing, and give him a nice platform from which to still bring in spikes of cash from info-products or workshops. I'm starting to wonder if I should have ponied up the cash for Amy Hoy's 30x500 course (I believe Brennan is a graduate). Speaking of which, Amy is another poster child for this approach of SaaS + info products.