nice, look forward to hearing back from you!
OK, so I've had them for coming up to two weeks now so can probably give my first impressions.
The important things, sound and fit. They sound excellent, very 'clean' with great balance, not pushing any of the ranges of response, like bass or treble. I can see why all the reviews state their exciting to listen to, because they are. Very dynamic and spacious essentially. By comparison, to me, they sound 'better' than the Jabra Elite 65t's and Creative Outlier Air.
I don't listen to a huge amount of music but have a few albums I listen to a lot and on one of them at least, there's parts I've never heard before or at least not in the way I hear them with these, to the extent that it makes me think I've not heard it before.
Now clearly what we hear is subjective but, for me, these tick the great sound quality box and I'll be keeping them for that. I expect them to get better as they get used too.
With regards to fit, I'm almost exclisively a medium, where ear tips are concerned. With these, I'm a large simply because the other tip sizes are smaller than the norm, for that particular size designation. This is echoed with the post above but, I've not read it in any of the reviews I've read, which is poor of them.
The fit is generally excellent, with good isolation although, I do adjust them fairly regularly as they get oily and just slip enough to break the seal. I've no concerns that they'd fall out though.
The sound outlet port is large at 7mm in diameter, so finding replacement tips is tricky. I've ordered a pair of SpinFit CP155's that should fit. The equivalents (CP360's) were outstanding on the Jabra's, in terms of sound and fit. So I hope the CP155's give me the same experience with the CA's. I'll try some foam tips at some point although, I find the inconsistent performance, with their degredation, annoying. I've read that Cambridge Audio will retail replacement tips at some point but, I suspect these will be of the silicone variety.
An effect of the large sound outlet port is that there's less room for the ear tip to compress, so this may effect fitment for those with narrow ear canals.
I've not had a chance to fully verify battery life yet but, subjectively, it seems to be better than the Jabra's. I'll post back up when I can give any useful information on this.
Oh and as for connection, they are rock solid and better than the Jabra's and Creatives. Those would drop out at certain points when I was walking and when I was on the tube, right next to the door when it opens or closes. The CA's don't and haven't dropped once, in any situation where you'd not expect it.
Not a full review by any stretch but, hopefully there's enough there to at least give you another opinion. And I'm very impressed with them all round and hope the SpinFit tips can solve the one everso slight issue I have, with the OE tops breaking seal after prolonged listening. It's worth mentioning, today, this hasn't been an issue.
Any questions, please shout.
Paul