Honestly, I am good with the large tips from CA. I loved the CA foam tips that came with the Melomania 1, but that sound tube is massive compared to the Touch, so no good. But no, I have tons of tips here on hand from my years of IEM purchases, but have not tried any of them. My main reason is that they would affect the case charging process. But maybe I will try out a pair of Complys, just for kicks.
Meantime, I listened to the MTs for two hours this morning, flawless connectivity, connected right away with my iPhone 8+. And they sounded spectacular to me, in all genres I tried. So they will be keepers, I hope. The Status Audio Between Pro ANC buds are arriving today (so says the USPS Informed Delivery app), so can't wait to compare them to the MT. I will use both if they both sound equal, though the Between Pro buds have ANC and are triple driver models, so there is that. Either way, two nice pair of BT phones based on stellar SQ for about $220. Works for me.