Keep Circulating the Tapes: The show has never gotten a DVD release, most likely due to its near-universal hatred. If you want to see the series at all, YouTube's your best option.
Season 2 is a worse example. The second season was a Netflix-exclusive, so when the entire show got taken down from Nexflix, the second season went down completely...until in April 2015, a Dailymotion user named LifesWhatYOUMakeIt uploaded the entire second season on said website.
No Export for You: Never aired outside the US, either because of poor ratings or fears of triggering people with epilepsy.