Once these are gone there probably won't be anymore. Cassette is currently the only format this music is available in. No digital downloads have surfaced, but some excerpts have been posted over at soundcloud by Phase Velocity.
Halaka: Terminal Inside (Excerpt) this is the band at their most straight forward, there's something about this that makes the listener want to punch their surroundings because the ladder doesn't reach to the top.
Simon Waldram: Revolt! an experimental sorta of punk ditty that turns a bit progressive towards the middle. The fuzzy production might cross into shoegaze territory, but without the whole wall of sound.
These tapes were made by hand and feature liner notes from Halaka's man of mystery, Kingo Sleemer.
I'll post a full review when my copy arrives.