OK, Thanks Jason.
If I can get a store to work right up until payment gateway, then I guess the only thing I'll need to do is employ a developer to ensure the mobile API connects properly if it should fail.
Tell me, do you have any plans to develop mobile extensions for DW? It would be a massive help to a lot of people if you did. Currently, trying to find decent and clear content to help us create a mobile app/website is like looking for rocking horse s***... it doesn't exist!