"Ace" boxed set in the works

2|Entertain have announced a new boxed set via their @ClassicDW Twitter feed:
Whilst no other details have been revealed at present, it seems likely that the set will be themed around the Seventh Doctor's sidekick, Dorothy "Ace" McShane.

At this late stage in the release schedule, there are only three other stories featuring the character that have yet to come out on DVD: Dragonfire, Ace's introductory story; The Happiness Patrol, with Helen A, Fifi, and the Kandyman; and The Greatest Show in the Galaxy with the Psychic Circus and the Gods of Ragnarok.