Will the Caladan have black side panels available for it? Would they cost extra if so?
They look great on the S2400 and I’m sure would look great here too.
Got my Caladan pre-order in (UK person) can’t wait! 
I could be wrong here, but I think the sides are exactly the same? So you should be able to order the s2400 black sides or wood sides and put them on the Caladan. Maybe not, maybe the holes line up differently?