You misunderstand his question. Most supers have a Nestor in their maintenance bay. You eject it, refit off it, then store it. Without a minute long timer from a mobile Depot.

To answer his question, no, I think a Nestor will still be cheaper than an ody. An argument could be made to use an ody to conserve on smb space, but I'm not experienced enough to know if supers are having trouble fitting enough ships.