My kiddos will turn 11 weeks old tonight. Have had them for a month. I'm making myself get a little practice with the video on my cellphone before they get too big. Big is relative here. I think they'll stay small as far as cats go. Punkin was only 1.5 pounds at the 10 week weigh-in. Bear was 2.5, so she's still in normal range, but their parents are pretty small. I'm used to some gigantic cats. I'm looking forward to cats that will stay small enough to share lap room.
If you watch on fullscreen you can see some pretty good detail on Punkin's forelegs. Edit: oh yes, I forgot the video shows up pretty big already in Marble Connection's format.