SPD-30 or SX

[sarkywalrus]

This is a really common question from what I've seen on Google but I wanted to add some extra pieces of info and get the opinion on here.

I am basically looking for some drum pads to play percussion in stage pits and my instinct tells me the spd-30 is the way to go.

However, I already have an Integra 7 and use it at gigs. I thought I could run the out from the spd (whatever) to the external input of the integra. Then I can just hook up the I7 to the PA. Would that work?

I also wasn't sure if it would be possible to just use either of the SPDs are midi controllers for the integra and would that influence the decision on what one would be better?

Hope that makes sense :)