I will audition the O2 Mk1 in two days' time, at last.
Trouble is, the guy who borrowed it from his friend only has a 313 which I guess is quite a bad match. Should I carry my T1S to him, does it worth the hassle? Because I have to admit that while it is truly great with the borrowed SR-Lambda (which will have to be returned today :'(), it is quite underwhelming with my other two phones (maybe my ESP950 is faulty, I don't know but the NB Lambda simply sounds much better on the T1S, and this is not just my opinion...) Also, is there a unofficial 'guide' to achieve the optimal fit without wasting too much time? Thanks