Always ask here first. You never know what other Outlaws may have already had experience with. But if no one replies in a few days, having no input on the particular question, or the person who might know just has just missed seeing the question. You can always fall back on e-m Customer S for a resolution. Glad you got it answered. I’m interested in what you (and others) who acquire a 7100 think of it. I would have purchased that unit for our 2nd 950, but went with the last 750, and since the 2nd system is just running 5.0 right now, it seemed a good match. (we can always add a couple of 200’s at a later date). Hope yours arrives soon!