I don't know where Tiger is getting these new 319's from all I'm saying is that I find it odd to immediately assume that they're coming from Spirit. There are a lot of 319's out there (177 in operations according to the Airbus spreadsheet) so to directly link whatever is going on with Tiger to NK simply because Indigo is a major shareholder in both I think is assuming a lot. That's the only point I was trying to make to Normann and possibly others who seems to link things going on with this Tiger directly to NK.
Changing the subject a little that spreadsheet does have some interesting info. Did you notice that Indigo took delivery themselves of quite a few airframes?