Interesting thread!
I have still some questions:
1) Someone knows what the average data transfer rate of the SV-902 disc drive is (for the datasette it is 1800 bits per second)?
2) Has the SV-912 disc drive - if existent at all - its own controller card for the expander?
3) What was the initial selling price for the SV-318 in Australia?
4) Are there any sources that can confirm the computer was sold in South Africa and Israel as well?
5) Is there a SECAM version of the 318/328 made for France?
6) Are there any documents when the SVI renaming was done? The trademark registration says filing date is 1988-08-10 and first use in commerce date is 1985-00-00 (whatever 00-00 means), but websites claim it was used in '84 already.
Looking forward to your answers!