We wrote to Regent Entertainment in Mid Feb to find out something more about the video release date of Speedway Junky.
Just received the reply today, stating the following:
A video/dvd release date has not been set for Speedway, as it is still in theatrical release. Please check back with our website in the near future for information on a video/dvd release date.
So it seems like like we have to be patient.
Source: Regent Entertainment