Just picked up the samsung s5 active with a pelican case for my very first smart phone. Just wondering if any tech gurus here think paying the extra duckets is really worth not just starting with the s4 active. I have about a week and a half to return this thing. With a $35 restock fee of course. The only real difference I can tell between the 2 is the upgraded camera and the bullsh! t heart monitor, which I will probably never use. Getting used to a monster smart phone might take some doing seeing as how Luis and I both hale from the same munchkin tribe. I appreciate your input.