Shakugan no Shana: The Movie / Shakugan no Shana S (OVA)
 

Shakugan no Shana: The Movie | 1 special (5-min.) not confirmed | PR was never issued.

• License announcement date: 07/02/10 | last R2J/BD release: 1/25/12, 7/27/11
• Home video format: To be determined (DVD & Blu-ray?)
• Release time frame: 2012?

Shakugan no Shana S (OVA) | 4 episodes | PR was never issued.

• License announcement date: 07/02/10 | last R2J/BD release: 9/29/10
• Home video format: To be determined
• Release time frame: 2012?

via FUNimation Sneak Peek Panel @ AX '12

Re: Shakugan no Shana: The Movie / Shakugan no Shana S (OVA)
 

I hope we will have all on Blu-ray.

Re: Shakugan no Shana: The Movie / Shakugan no Shana S (OVA)
 

via FUNimation Twitter
Maybe it's a good sign that the movie may get solicited as early as December (along with Season 2).

Re: Shakugan no Shana: The Movie / Shakugan no Shana S (OVA)
 

If so, it'll be a Shana-filled December :)

Re: Shakugan no Shana: The Movie / Shakugan no Shana S (OVA)
 

So both the movie and the S OVA were originally planned for October. I'm sure the Season 2 delays probably affect that. Could we really see one or both solicited for December?

via Previews (September '12)

Re: Shakugan no Shana: The Movie / Shakugan no Shana S (OVA)
 

Actually, I think the opposite might be the case. Shana s2 isn't listed in the solicitations, so this was put together after FUNimation announced the delay. I think these two were meant for December but were bumped into October in order to fill the gap season 2 left and I think the date was meant to be announced at Anime Revolution.

Re: Shakugan no Shana: The Movie / Shakugan no Shana S (OVA)
 

The last time something like was revealed like this (from Previews) was Heaven's Lost Property Season 1 <Sept '11 -> Dec '11> and one of the Hetalia World Series S3 <Oct '11 -> Jan '12>. IMO, it's likely the same here once more.

The release dates are also off by one day (they list them by Wednesday). So in this case, the original planned release date was likely 10/23/12. I'm not sure why both of them gets listed this late along with the November releases. I propose the guess of S1 -> Aug, S2 originally planned for Sept, and movie + S OVA originally planned for Oct. They very well could be info that were accidently left in (like the 2 examples provide earlier).

What we can get from this (barring something drastic) is the Blu-ray / DVD Combo configuration and the MSRPs. IMO, those are not likely to change. With regards to the actual release date, early 2013 is more likely. December typically is lighter on anime releases.

Re: Shakugan no Shana: The Movie / Shakugan no Shana S (OVA)
 

via TRSI...

• Shakugan no Shana Movie (Blu-ray / DVD Combo) - 90 minutes - $34.98 - 12/4/12
• Shakugan no Shana S: OVA Series (Blu-ray / DVD Combo) - 110 minutes - $34.98 - 12/4/12

Re: Shakugan no Shana: The Movie / Shakugan no Shana S (OVA)
 

Until the YouTube version trailers are made available, here are the FUNimation.com ones:

• Movie
• S OVA Series

EDIT: YouTube version for both Movie & S OVA Series.

Re: Shakugan no Shana: The Movie / Shakugan no Shana S (OVA)
 

Special Features: Why? What? Shana! Ask Anything Question Box: Review Lesson, Shakugan no Shana-tan Theatrical Version, Promotional Videos, Commercials, Textless Closing Song, Trailers.
Contains OVA episodes 1-4:
Reshuffle
Domicile
Overture, Part 1
Overture, Part 2

Special Features: Shakugan no Shana-tan G, Shakugan no Shana-tan Dos, Shakugan no Shana-tan Tri-, Shakugan no Shana-tan Frontier, Textless Songs, Trailers.

EDIT: new release date (1/22/13)