First off from watching the E3 interviews and on of the developers confirming poisons and healing powders, and food restores more hp when survival is increased, weapon schematics, hand made ammo.
now the fun part...eh i can tell people are already going to laugh at this
-maybe weapons that are affected by this skill, such as a bow and arrows...no ES comments, theres already throwing spears so why not a bow...or crossbow for you trigger happy people... -.- ( i mean c'mon now the first thing that poped into my head when i heard survival was hunting. i dont know but since there are poison it could be a poisonable ranged weapon if there isnt one already and since there are hand made ammo's you could do a lot with the arrows, not to mention since this would be a hunting weapon have it do extra damage to animals) traps other than mines...all which you could only get through schematics, and the dont have to be extremely powerful, just fun to use. and it would also give you another silent weapon
-portable bed roll/sleeping bag. (schematic maybe? to offset the well rested bonus it would give you when you use it, have it weigh a lot)
-recipes you can buy from merchants (since the higher your survival skill the more health you gain from food)
-the ability skin animals (use the hides to make repair kits using other miscellaneous...there was a LOT of useless items in fallout 3 so theres probably going to be a lot of junk in NV too)
-Armor schematics (weapons schematics are nice but armor schematics would make it even better, maybe from hides or miscellaneous items)
-ability to make a camp (a bed a campfire, since you use campfires to make most of Survival's items. creates a map marker where ever you make the camp, have it take time to make so the wait time pops up...im just thinking of ideas)
-the higher your survival, the longer you last in hardcoe mode (most likely already in game)
-add new shcematics to the downloadable content when they come out (I know its not an idea for survival but it made me sad when i already v3 for all the schematics and then played the dlc's. i was like that's it?!? what about the locker full of junk in my house...)
im out of ideas...
