For a while now, I alternate between carrying the Swiss Army Champ and the Spyderco Persistence (which is the smaller version of the Tenacious). Considering I've even showed people how many tools the Champ has, including many sharp and "dangerous" things people be concerned about including the wood saw, double knives, metal saw, etc - the reaction is always "oh wow, how cool is that?"
When carrying the Spyderco Persistence, I get looks and frowns. Not just strangers, but even friends. And everyone is always like, "Why would you need that?"