No, I had reliability issues with the TF10 and with UE. (It has been my favorite IEM so far otherwise, though.)
I'll be posting this W3 on eBay later this evening (my account link is in the first post), for anyone who's interested. Again, it's virtually new. I listened to it a bit last Monday, when I received it, and then again Saturday, when I received my new player. It's been back in the box since yesterday.
Or PM me now if you'd like to make an offer. Payment would be via PayPal, and I'm happy to verify my identity in other ways to anyone requiring that reassurance.
Thanks.