...to replace my trusty Sennheiser HDR 45s... ...I've kept these going with Araldite, bits of cut up wire clothes hanger and other stuff, but I think it's time to retire the little fellas. I use them for radio, music and TV, and wear them for typically for about 30 hours a week with possibly about 8 hours max in one day. One requirement (since I tend to be doing stuff whilst listening) is that they don't fall off my head if I'm bending down. I wouldn't mind getting another pair of Sennheiser's, the current crop apparently being... RS110 RS120 RS160 RS170 RS180 I'm not on a budget so I could go for the RS180s if there were any benefit. Is this Sennheiser 'Kleer Audio' worth the additional expense? The base station will be sat near a load of computer kit and this hasn't been a problem with interference with the HDR 45s, so that's a consideration. Any advice would be much appreciated. Ta.