[Sarah@Cult Labs]

I've been chatting with Arrow for final details on this and here's what they have to say:

The unlimited dual play editions will look just like the new Caligula, only the case will be clear and there will be a sticker on the outside of the shrinkwrap. The first of these will be House by the Cemetery which will be a 3 disc Double Play. Some new specs have had to be worked out as there is just so much content. Some things have been moved, therefore, on to an additional DVD to enable the best encode on the feature. Here are the new specs for the Double Play. The main BD will be the same only with 4 artworks, poster and no DVD:

THIS EDITION CONTAINS:
- High Definition Blu-ray and Standard Definition DVD presentation of the film and all extras
- Reversible sleeve with original poster artwork and newly commissioned artwork cover
- Collector’s booklet featuring writing on the film by author Calum Waddell

BLU-RAY & DVD DISC 1 CONTAIN:
- Brand new High Definition restoration from the original negative presented totally uncut (Blu-ray 1080p)
- Optional English subtitles for both the English (SDH) and Italian audio tracks

BLU-RAY & DVD DISC 1 SPECIAL FEATURES:
- Audio commentary with star Catriona MacColl, moderated by Calum Waddell
- Audio commentary with co-star Silvia Collatina, moderated by Mike Baronas of Paura Productions
- Introduction to the film by star Giovanni Frezza
- Back to the Cellar: Interview with star Giovanni Frezza
- Cemetery Woman: Interview with star Catriona MacColl
- Freudstein's Follies: Interview with special effects artist Giannetto De Rossi
- Wax Mask – Finishing the Final Fulci: Interview with Sergio Stivaletti about his completion of Wax Mask after Fulci’s passing
- Women of Italian Horror: Featuring Silvia Collatina (The House by the Cemetery), Stefania Casini (Suspiria/ Bloodstained Shadow) and Barbara Magnolfi (Suspiria/ The Sister Of Ursula)
- Easter Eggs

DVD DISC 2 SPECIAL FEATURES:
- House by the Cemetery Onstage Q&A Cast Reunion: Live from the Horrorhound convention, Indianapolis, March 2011: Featuring Catriona MacColl, Giovanni Frezza, Silvia Collatina, Carlo DeMejo and Dagmar Lassander
- Italian Trailer Compilation: Twenty cult trailers from the golden age of Italian cult cinema including several rare previews from the resume of the late, great Lucio Fulci each prefigured by a written introduction
- Deleted scene
- Original House by the Cemetery Trailers and TV Spot

Unfortunately it was too late to do this for Demons.

As regards when Limited Editions go out of print, we will try and give notice and as mentioned recently on Twitter and Facebook we expect that the first will be Dawn, Day and Cat, but as we’ve said before this isn’t an exact science so it’s hard to truly gauge.

Hopefully this answers most of the questions on this thread?