Which to get Nikon J1 or J2?

I already own a Nikon D3200 which i love this would just be a (side) camera.

From target or best buy the J1 is only 399 and the j2 is 699 but the regular price for J1 is 599 and the J2 is 799 so i'm wondering if the minor differences between them is worth the 300 upgrade. And if neither which would you recommend to get must be the same type of camera though like a compact such as the J1

If you can afford j2. Then go for it.