The Doan Firestarter remains one of the best pieces of equipment the outdoorsman can have, period.
Another good resource is Four Seasons Survival, they have been in the business for a long time.
Possibly the best Survival Wire Saw you can get, Bestway also has coping and hacksaw blade versions of their saw.
I picked one of these up from Jeff Randall a couple years ago, you can get yourself The Original Dog Tag Knife from their website.
The Pocket Survival Kit in a tobacco tin, the best one, from Penrith Survival, accept no substitutes!