Like firearms, binoculars, watches, knives, clothing, sunglasses, you get the idea...
I know I do. I don't know why, though. I'm not really enamored of military/law enforcement mindset or lifestyle.
But I think the Steiner Police binocs in black rubber is much cooler than the Steiner Navigator, for example, although they may have the same performance.
I would also get the Spyderco Police over a Sypderco Endura, although they are very similar.
Tactical guns, of course, need no introduction...the HK USP, the Glock, the Kimber SWAT 1911, the Remington 870 Police, any AR...they all get my blood going more than say a bolt-action hunting rifle, or the Smith and Wesson semi-autos. One exception for me are the Smith and Wesson revolvers...I love those things! Not very tactical, but they are functional works of art.
How about you guys?