Samsung did say the S ]l[ would be out sooner than normal, with an expected Spring release date, sporting a 720p HiDef screen this time using Super AMOLED+...dual core 2ghz...1.5gb memory...Android 4.0 ICS...TouchWiz 5.0...thinner than the current S2...better battery life. These spec's are the latest rumors, and sound believable.
Now is there a Nexus-Prime coming out between now and then ? Anything is possible...