Hello,   I'm getting my ear impressions soon, so  I'm going to clear my ears before getting it done. I have been browsing and many websites suggest that cleaning ears by putting a few drops of baby oils in each ear to help clear out built up hard ear wax. Is that true? Has anyone tried it?

I purchase a pair of SE425 just today, but when I change the tips, the right side foam piece appear to glued to the tube, in result the tube snapped off. ( I didn't even force it at all, I removed the left side with no problem). This is my first purchase with shure and I didn't expect something...