Back in the 70s as a young teenager I received my first Canon from my dad, an AE-1 with a power winder. Two frames per second! Woohoo! It served me well and if it wasn't stolen I'd still have it today. In my late teens I acquired the F1n and shot sports for a small town newspaper, that's it on the left in the attached image with a 300 f4 FD. Awesome camera and built like a tank. Up to five fps with the motor drive and a switch on it to rewind the film! The body even worked without a battery from 1/125 to 1/2000 IIRC. X-sync was at 1/90 and I think 1/60 on the AE1.
I also acquired a used T90, cool little camera that served me well until it was stolen along with the AE1. The theft happened quite some time after Canon introduced the EOS system. I was a bit pissed when they changed the lens mount and vowed not to switch. Since most of my lenses were also stolen I broke that vow after considering Nikon and decided to stick with Canon and got the EOS 3 with the 300 4L you see in the pic and also a 28-105 lens. The 3 is such an elegant camera, simple and ergonomic and the eye control focus was brilliant. If I could have any Canon film camera from the past with a digital back, it would be the 3. Along with the PJ I also did event stuff until I got sick of it and quit and went to work in construction.
When digital came around I bought the original digital rebel just to have fun with it. That's the third camera from the left with the 28-105 on it. Weird lens on a crop body but it was good enough at the time. I didn't buy another digital camera until the G9 (that's it sitting on the typewriter and both still work) and played with that until I bought a Fuji XP1 about a year and a half ago.
That leads me to my latest Canon, the 6D with the 24-105L. Just got it today and I was quite surprised at the heft of the lens compared to the 28-105 and the Fugi stuff. It was hard to resist the B&H/Amazon deal at 2k for both.
I've shot a few events with the Fuji and found I didn't hate it as much as I had in the past. Not sure how much I'll get back into that, don't want to repeat history. There's nothing worse that doing something you love and have it start to feel like a job. But a few jobs will help pay off the new stuff.
I'm curious to see the IQ difference between the 28-105 and the L, haha. I've been playing with the 6 in my dark living room and I think the AF complaints are quite exaggerated, seems pretty snappy to me, (granted, it's not real world), especially compared to the XP1. The Fuji is good in normal light but does struggle in low light at times. Some friends are doing a tough mudder next month and I can't wait to see how it does but for the most part I do landscapes and a bit of urban stuff. I also want to try it with starscapes, thinking about getting the Sammy 14 for that.
Anyway, that's my story and I'm sticking to it.