The 2016 MotoAmerica schedule is up. For those who may not be familiar, they host the KTM cup as part of their event - RC390 racing, which is great to watch. Those could easily be R3's....
http://www.motoamerica.com/2016-schedule
Also, if you have the time available, they are now accepting volunteer positions at each of the venues. Previous experience not necessarily required, depending on what they need you for. This is a great way to get all-access at a top-tier motorcycle racing event for FREE! If you like motorsickles, and I know you do, and if you like to see them go fast, then this is for you.
http://www.motoamerica.com/motoamerica-needs-you
Grid will include:
http://www.motoamerica.com/riders - Good times, folks!