Shure SE115 Earbuds. Won't ever go back to the crappy Apple buds.
iPhone 4 with the OtterBox defender case so my clumsy ass doesn't break it.
Glock 23, which thanks to all the good info on here I CC comfortably just about everywhere now.
Gerber Remix Mini-2 - I know it's no Strider, Syrderco, etc. But I can beat the crap out of it everyday and not worry about it because it's cheap.
My 1975 Volvo 164..... You can't kill one of those things!
It had 525,000 mi. on it when I traded it for a 760 turbo, (not because it was worn out, but because I wanted air bags and anti-locks).
The 760 showed signs of the same kind of longevity, but its life was cut short, struck down by a kamakazee doe, in a vain attempt to get thru the windshield.