So let's say I pay my $99 to join the ADP. After a year, I decide I don't want to develop iOS apps anymore and choose not to renew. What happens to my apps that are already available on the store (all free)? I'm assuming Apple removes them from the store, and apps that have already been downloaded will continue to be usable, but I can't verify that anywhere. I checked on the Apple website and didn't find any FAQ or anywhere else where they've given this information.