just curious, but what makes you think xobni will not be offering the feature soon, and if they will what makes you think that yours will have an advantage to theirs, knowing they are already ahead, have users, and done a good job executing it and will probably offer the services faster than you can!!!
not really, it is like trying to realize there are some capable companies out there that could have some big advantages over you and trying to find solutions on how you will compete with them if they decide to do the same thing, instead of just being optimistic that it will never happen
