Will definately be traveling from POR for breakfast.
I'm thinking, because we will see Goofy, Donald & Minnie in all the parks...maybe we should do Kona & a non-character breakfast.
I really love both....but Kona is slightly better because of the tonga toast, lilikoi juice, and pressed coffee pot! and i have yet to try the macadamia nut pancakes everyone is raving about. I love kona!
The only thing to consider is the distance.....since your at epcot, it would make sense to go to cape may instead of going all the way to MK area.
I think either choice will be great, as cape may is pretty good.
If you are looking for a good breakfast without characters you might want to try The Captain's Grille at the Yacht Club. They have pretty much the same buffet but for less, plus breakfast items a la carte. Another good place is Fresh at the Dolphin, and they serve Starbucks coffee!!
Edited to add that I love Kona, but since you are planning on Epcot, that's why I suggested those two.