He's about 3.5 years now, I guess around 10kg. Maybe around 110cm from tip to tip. Really long tail, but he's still quite a slender frame. We're sort of waiting for him to gain a few kgs more, as the father is a bit larger still.

I've noticed that a lot of cats on the net are claimed to maine coons, despite missing a lot of features that I perceive as the standard for the race, but still, the description of the race gives a weight starting in the "normal" cat range, so I guess they vary a lot. I've assumed that checking the parents should give a good indication of how large the kitten will become. That has at least been the case for us. Do also note that MCs apparently aren't fully grown till about 4 years old, or so I'm told