maybe look at 2hp for a kick and snare - maybe even a hats - do check for depth though - 2hp can be quite deep and the nifty case does not seem that deep
-- JimHowell1970

Just a heads up that any 42mm deep 2hp modules should fit just fine in the Nifty. I've had the VCO and the VCA in that case, and while it is tight, there is still a few mm of clearance once seated.