Nice that the CM2000Ti worked out for you in the end!
Speaking of burn, the MK1 are the first earbuds I buy that really must burn in. While some of my previous buds might have improved slightly after a few days they have been OK out of the box but the MK1 were unlistenable at first. No bass, tinny, weak. After only an hour I started to see a change and now a day later they are almost on the same level as my MK2. I'm going to give them a few more days before comparing them, if they improve just a tad more I think they might take the top spot.
Speaking of burn, the MK1 are the first earbuds I buy that really must burn in. While some of my previous buds might have improved slightly after a few days they have been OK out of the box but the MK1 were unlistenable at first. No bass, tinny, weak. After only an hour I started to see a change and now a day later they are almost on the same level as my MK2. I'm going to give them a few more days before comparing them, if they improve just a tad more I think they might take the top spot.