A DoNotEmail list would put my company out of business (non-adult, opt-in only event marketing).
There's no way I can afford to buy the hardware needed to bounce my lists off that database.. unless they implement it as a web service or something where I submit my lists and get flagged records back. My lists are relatively small - no single list over about 200k.
Besides, the DoNoEmail stuff only applies to US marketers - most SPAM comes from outside. fuckers..
