This is just from personal experience, but I've pretty much ignored RBN releases (pretty sure out of the 400+ dlc I own (not counting exports), only one is from RBN). Having only been playing RB for a little over a year, there has been a ton of content that I was familiar with that I wanted so I had no reason to venture over to RBN. Now, there are still a lot of songs on my "will buy" list from HMX but a lot of those songs are "if there's nothing better released that week." So, now I can start going through the RBN catalog to see if there's anything on there I want. Betcha there is!