Good to know about call quality. Thanks. Havent really tried making calls with the AZ80 yet since I have been going in to the office the past week and I just use speakerphone when I am there.My co-worker says they sounds as good on calls as my APP2s and Bose external speaker. I like that they have the tap to mute ability. Not sure if you landed on some tips, but I took the Spinfit W1s off my TZ-700s and they work/fit/sound very good on the AZ80s as well. I tried the Final Type-Es as well, but think the W1s sound better to me. Assuming you are doing the silicone thing I guess
I tried Final Type E tips with the AZ80 but wasnt really happy with them either. Don't have the Spinfit W1s but I am currently using the Azla SednaEarFit Max Standard tips on them and am pretty happy so far. Definitely fit my ears better than the stock tips. Have been getting pretty good results with Azla tips so far. Have the Azla Crystal TWS tips on my MTW3 and Samsung Galaxy Buds2 as well and I currently have the Crystal standard tips on my wired SE846 (the tips come with an adapter for narrow nozzles). I actually find the slightly narrower diameter and shallower fit of the Azla Max tips to he pretty comfortable on the AZ80s. I am very happy with the AZ80s so far.