My first Nikon was a new black F3/T in 1988. My very first experience was not pleasant.
Reading through the instruction manual carefully, page by page, I put the batteries in, turned the camera on, and started pointing it around the room. I soon broke into a sweat, literally, as I noticed the shutter speed in the LCD wasn't changing according to the light.
Eventually, after firing a few blank frames, it started to work.
Only later in the manual did they mention the shutter speed is fixed until frame 1. I will always consider this an idiotic misfeature, despite whatever reasons given. Haha - it bit me again on the FE2!
However, that didn't prevent me from liking Nikon, since I now have so many of their cameras, from the S2, F through F4s, FM3a, and D700.
The only other thing I hate on some models is having the shutter locked when the wind lever is tucked in.
P.S. In my early days I never saved the boxes: not for my new Pentax SP500 or my new Canon AE-1P. So, as I tore up my new F3/T box to throw it away, I paused for a moment and thought "that was a nice box, I should've saved it". Oh, well. Today my "box collection" is a bit much.