Got a good start on mine last night. Picked up a non-framed alice pack, and have the following goodies in it as of now:
- Waterproof/steel-toe hiking boots
- waterproof pants and gloves
- thermals
- tarp
- magnesium fire starter
- compass
- small first aid kit
- glow sticks
- water purification tabs
- lightweight paracord
more to come, but I think that's a good start