I absolutely love Mirage from the OM10’s with an OM-C2 I still use here and there to the OMD-28’s and OMD-C2 I use as a primary system now. I have a chance to get a mint condition pair of M7si’s for $375 from the original owner in 10\/10 condition. From what I understand these use the good old PTH tweeter with an 8” driver and a 5” “full range” rear firing driver. Has anyone owned these? Will be used primarily for movies and gaming. Thanks guys!