Radon released the Smegma–Mackay collaboration album "30 Years of Service" in 2005, his full-length album "Michigan and Arcturus" (2006), a vinyl-only release with the Radon Ensemble entitled "Tunnel Diner", and in 2008 Resipiscent released Smegma's "Live 2004" featuring Mackay and Jello Biafra. Mackay's solo discography included a self-released collection of solo and group demos from the 1980s called "En Voyage", and such compilation albums as "Popular Electronic Uzak, You've Got Your Orders 3", and "Multiball Magazine Issue 2". The Steve Mackay Ensemble continued to perform live and on radio, and embarked on a tour of the US and Europe in 2006.