Here, of course... http://s4gru.com/index.php?/topic/6257-samsung-galaxy-note-4/
Note 4 does not have Cat6 modem, no B41.
Honestly, that is not a deal killer for me. I like the G3 for its form factor and it seems to at least match the Note 4 blow for blow. The fact that LG's skin seems lighter than TouchWiz is the icing on the cake.
I just want to know if there is any obvious advantage the N4 has over the G3, cause I can't find any. (again, with the exception of the S-pen)