Update for this thread.
Madabout now has an SVA Knowledgebase section which has many Q&A style facts about SVA
Check over there, on your left near the top for the
'SVA Knowledgebase' menu.
Will keep adding to it (especially with IVA coming) but if you see any errors or see any areas not covered please let me know in this thread.
Many thanks, John
Madabout-Kitcars.com