I think there will be a new nexus 4 & 5
I believe the leaked shot will be the nexus 5 but maybe there will be a new nexus 4 as well.
Even though the frame is slightly smaller than the nexus 4 it would be a stretch to call a 4.96 in phone a nexus 4. I think Motorola may do a moto x based nexus 4 also. Here's a few reasons why...
-LG may have said they weren't doing the nexus 4 but they did say they had interest in the program.
-Google has two tiers of tablets. A cheaper nexus 7 and a more expensive Nexus 10. It would make sense to keep a cheaper 4 and a higher end 5.
-Having a second nexus might keep some of their partners off their back and saying they are favoriting their own company. LG, Asus have their nexus devices this year,HTC and Samsung got the Google treatment on theirflagship phones earlier.
I don't have time to look it up but I think evleaks said earlier moto was making a nexus device.
What do you guys think?