You can always download them and host them on Google Drive which is free to anyone.
I just downloaded all of them as well as I want to try and find the Duplicolor Platinum here in the states.
I've been using Tamiya paint (I forget the number but purchased from Hobbytown USA) which is a close match to the original followed by a dullcote from Tamiya.
Yes, it takes about $15USD to refinish one of these babies as that Tamiya acrylic paint for plastics is not cheap.