You should have a "Get a K-3" option in there.
If, as I suspect, the K-S1 supports
neither multi-exposure nor interval shooting, then I'll likely pass. What would then be my next body? Not sure, but I'm currently thinking of giving the K-3 a try, and only after that decide if I stay or switch to another manufacturer's mirrorless. The K-3 is expensive and heavy (compared to the K-01), but I'm really loving the k-mount experience so far, and it's an incredibly capable camera by all accounts, so maybe I should give the "full DSLR" experience a try...