The photo is slightly blurry, I know, but he wouldn't stay still. He's a boy cat, he's apparently already friendly with our two other male cats and our old ex-male cats (they've been seen playing together), to the point that our cats are glad to see him, play with him, don't mind if he eats from the cat food bowl. We let him in the house because he was rubbing himself against the kitchen door, and he started purring and rubbing himself against our legs and being generally friendly.
So well. It looks like we've been adopted. If he stays, which looks quite likely... name suggestions, anyone?