The big benefit of 30x500 that I've seen is the peer-group through the very active mailinglist. Also a lot of good marketing/copywriting advice and feedback th

The big benefit of 30x500 that I've seen is the peer-group through the very active mailinglist. Also a lot of good marketing/copywriting advice and feedback that you'd otherwise not get. Whether you'd like to spend the money is another question of course.