dabick42, Nikon FM or FE is not Nikon F. Yes, Bailey may have been paid for using Olympus, but he probably wasn't suffering while doing so. I once got paid to be using certain brand of bass guitars. Was it a sacrifice? No, they were my instruments of choice anyway. Wouldn't use them even if paid, if they weren't a perfect tool for my artistic expression. Yes, the bullet was stopped by the Nikon. Does it mean that Olympus wouldn't stop the bullet. And even if it wouldn't, does it make it a worse camera? Is it a camera's job, to stop bullets? Remember that McCullin switched to OMs after the bullet incident.
I'm not saying OM-1n is better that FM, or OM-2n better than FE. Yes, I shot with OMs, then tried the FMs, then decided to go back to OMs. My personal choice. The viewfinders are better in OMs. Ergonomy is personal, I preferred it in OMs too. Both systems have some brilliant lenses, and other ones are at least good.
I just don't agree with statements like the one you've made - "Nikons are/were used by the pros, Olympuses by the hairdressers". Modern cameras, today, yes. Back then, no, and I provided evidence for this.
Both are great and the OP will be happy with either. Especially if he tries both and chooses one that feels better for him.