Sorry had to go before I could add more details.
What I would be interested in is documentation that demonstrates common osCommerce tasks and how to do them in Magento.
For example: All the ‘text’ was determined in the english.php file. Is it similar with Magento?
Because a lot of people are going to be migrating over from osCommerce, it maybe helpful to include in the help documentation ‘you used to do this in osCommerce - but this is how you do it in Magento’ instructions.
Looking forward to the release!