Good news for all Suomisaundi lovers!
Nearly all of the original discography of Thixx'n'Dixx was recently made available (free downloads) at archive.org. Thixx'n'Dixx (2001-2002) was a popular website by Tim Thick, M. Mutation and Walter Dick, releasing and hosting free MP3 music, particularly Suomisaundi and related genres. So this is some real oldschool Suomisaundi!
-> https://archive.org/details/thixxndixx
This one picks up all the Suomisaundi from SoundCloud every morning. Almost 1800 tracks and counting. It should already be quite thorough, but suggestions for additions are welcome!
-> http://sc.suomisaundi.com