Reply to Would you gig live w/ S4 -> Ableton via Jack OSX

I've got a big gig coming up and am looking for stability opinions for an S4 routed into Ableton (for synths, some samples and effects) via Jack OSX. I've been testing pretty extensively this past month, and it SEEMS stable.

Thoughts?

Since this is probably the biggest show I've done, I'm leaning towards not risking it. Instead, just routing both Traktor and Ableton directly to the S4 out and loose some of the performance options.

Thanks!