There are many other sites about classic computers. Here are just a few of them:

• 8-Bit Nirvana( German)
  
• Computer-Archiv( English)
  
• Kultpower.de - Die Powerplay und ASM Fan Site( German)
  
• The Legacy - Spiele-Datenbank( German, English)
  
• Obsolete Computer Museum( English)
  
• Computermuseum( English)
  
• st-computer/Happy Computer-Archiv( German)
  
• Geschichte der Joyce-Computer( German)
  
• 古パソコン補完計画( Japanese)