Great product and delivery was super-fast -less than 2 days! First impressions were very good. Nice packaging / presentation. Looked like a premium product.
I specifically chose the Trueshift2 based on the fact that I needed them for running etc and didn't want to have earbuds where I was conscious of them falling out all the time. The Trueshift 2 have 'wings' which are supposed to help keep them securely held in your ear and to be honest, these knock it out of the park. You could do cartwheels and they'd happily stay in! The fit 'out of the box' was excellent for me but there are other supplied wings / tips of different sizes included, so you can get a decent custom fit for yourself. The seal from the tips themselves was really good, which helps to give a decent amount of bass but the sound still remains clear and isn't muddy in the mid-range. All in all, I'm very impressed and would happily these recommend to anyone. Go for it -you won't regret it!