Here is the recent rumor roundup:
1. No confirmation yet if Haley is up for the role of Sinestro
2. Sinestro is not the main villain in the GL movie, he is Hal's mentor(much like in the comics) though there are hints of his dark nature. I think him being the big bad will be reserved for the sequels.
3. Superman's cameo might not be in costume. Possible *spoiler* The ring in choosing a new wielder passes by the Daily Planet and hesitates on an eyeglass wearing reporter.
4. Another possible *spoiler* the ring then will encircle several times on Guy Gardner(who we all fans know is another Green Lantern in the comics). A suitable actor is being considered because of a possible bigger part on an upcoming sequel
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Everything sounds good, and hopes that all comes to light... even Green Light!
-access out, God speed
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