Again, I hate to be the bearer of bad news. K&N Engineering has confirmed they have not started the intake for the Ion RL and it will be another 3 months before they get to start it. As far as the filter, there is currently none available (regardless of the one listed on one of the other sites). He stated people must be confused with the Vue data. They plan on starting on the filter in the next few weeks which means another three months unless they cross it with the E-1009. But if it was that simple, they would have done it by now.
I'll probably buy the E-1009 when I get the header in the next week (I hope) and spend some more money when the authentic filter is release in a few months. With the F/I, I suspect they may make some changes to the E-1009 design.