Not sure kung magkano si crimson, pero kung di mo habol yung module sounds, bili ka na lang kahit mga dm6 then alesis io para ma expand mo. Its hard to find good pads dito but last resort are the ringway cymbal pads.
Setup ko now is, alesis dm7x. 3 toms, 2 splashes, 2 crashes, ride, at 1 china, 1 stack. Yung splash at stack sa rim ng toms 123 naka program. Nagpapagawa pa lang kasi ako ng cable splitter, then pag ok yung kinalabasan, tska ko na bibilhin yung cymbal pads.