I would like to see a Ritter emergency shelter.  Something that would get you out of the wind and rain quickly.  One-handed would be even better.
I would also like to see a Ritter water filter and purifier system.
In the rule of threes; after oxygen to the brain, shelter/fire and water are next.
I think the Sparklite and TinderQuik take care of fire.  
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Thermo-regulate, hydrate and communicate.