Hi Andy, I hope you dont mind the emails.. I'm basically sending you my brainstream about your timesaving product Two suggestions: 1) Have a 'ignore' status for each item, with a grey box. That way certain items will never be compared in the XMLRPC stream and are safe. 2) Is it possible to check that an object is a product and a product that would not allow transfer, such as SQLSession object. Things I've noticed: 3) An Authorization request is thrown when trying sync apparently non-syncable objects (my SQLSession objects). I tried using a manageinterface added user and it had no difference than superuser in inituser. The Authentication is an impossible one because it doesnt accept the correct password and then after 3 tries you get the gratuitous page 4) Sometimes in root, a folder will be green, but you know there are contents that are not. Go into that folder and you have some items that are yellow. 5) Sometimes in a folder, EVERYTHING is yellow (out of date) when you know only one is. This is SCARING the shit out of me because i work on a site that has a folder which does credit transactions... Not knowing what is going on there is dangerous. If you update the object anyways, what happens I wonder? Hope this helps you, I'll continue to send my notes if you want them... Paz