If you're looking for something cheaper I'd recommend Newshosting. I've been using them for almost 3 years now and they've been great. They don't have Giganews' amazing 90 day retention(I think it's more like 45-50 days) but the service is still great and it's only $15/month for unlimited downloads. In all the time I've used the service I can count the number of issues(downtime) I've come across with them on one hand.