Fab staircase though I can just imagine your furries tearing up and down there.
They do! Who needs a scratch-pole-type-climbing-structure when you've got 3 1/2 flights of stairs??
It's especially good when they're chasing each other up and down, the noise it makes can be heard all over the house!
he was standing on the top banister overlooking the drop
Findlay does that too. When he was a wee kitten he actually FELL (yes, fell!) that drop, right down to the very bottom. You'd think he'd learn wouldn't you, but he still likes to jump up and sit on the top bannister..... (as the photo below shows, there's always something down there which is soft to land on....) But, as you say, it gives me a near heart-attack whenever you seen him up there..... You feel like you've turned into a hostige negioator, trying to talk him down!