Here's something interesting that has been revealed in regards to the upcoming Gokaiger adaptation.
http://www.jefusion.com/2012/03/toei...egend-war.html
Looks like Toei will be re-filming the Legendary War with just the Power Rangers teams.
So far it's just stated that the pre-Zyuranger teams are out. Presumably the Dairanger will be out as well excluding Kibaranger. No word was given in regards to Goseiger's inclusion or not.