really, thats such great information, thank you so much. tbh ive just read so much about how the xpro yields poor IQ with RF lenses, and then i just came off a thread here showing, at least to my eye, very detail muddled shots using the cv 15mm, i was thinking i should cross the xpro off my list as a digi vehicle for my RF lenses. maybe theres hope yet! the fact that you think the files are better than with the RF optimized M8 is high praise. thanks again.
tony