I'm looking at reverb units, and many of the ones I'm thinking about have s/pdif I/O's. Seems nice, as I could use those now unused sp/dif I/O's from my DAW, but I want to make sure I'm drawing the right conclusions. First off -- I really should know this -- if I use s/fdif, am I avoiding the extra cycle of d/a/a/d that's I'd ordinarily get when using outboard gear on a DAW mix? Seems obvious that I would . . . Relatedly, wondering whether this would improve the latency problem. I get extremely low soundcard latency, but I have the idea that there's some measurable latency just associated with the digital/analog conversions and the processing within the outboard unit. Would using s/pdif help this at all? Can I expect to get in the neighborhood of my internal monitoring latency? Thanks.