Ciao fratello! Mia madre è nata a Serrastretta e la famiglia è fuggita dall'Italia negli anni '20 per l'America. I "rumori" sono gli "IS". Non li ho mai sentiti né notati sulle mie Canon o GFX100s II. Grazie per la risposta! Ciao! Dan

I bought one a while ago now. I don't find file size a problem, but compared to the R5 the design of the camera is less ergonomical and it's not as easy to handle physically.

The only real problem is the file size, which is truly enormous even when using JPEG (superfine). To reduce the amount of data, I skip the 4:3 aspect ratio and shoot in 3:2 or 16:9 (the number of horizontal pixels doesn't change, so sharpness isn't affected). You'll still need a powerful PC and a LOT of patience, especially if you'll be using denoising programs.

I think it also depends on the lens model. I also use a Manfrotto 055 for night photography or with filters: I've had poor results with the 45-100 because it's very biased toward the front and therefore sensitive to even the slightest disturbance. No problems with the 20-35 (not biased) or the lightweight 35-70 kit. A tip: to improve stability, there are accessories that screw onto the base of the camera with a forward-facing bracket that better supports the lens. In any case, camera shake is always a possibility...

I've had problems too, especially with a 45-100mm f/3.5-5.6 that produced a very annoying variable-frequency hissing sound. I sent it for service in Italy and was replaced with a completely silent model... but I had to wait over a month to get the exchange. The camera body can make some noise when using non-FUJI lenses: I sometimes use a Pentax 645 macro, and the noise coming out of the camera is the sensor image stabilization.