BTW Wirehead, I assumed you didnt make your choice by auditioning headphones at a store. If you did, buy from that store for Heaven's sake. If you decided on the basis of reviews or specs, Jeffl is correct that, at least the early, SR60's are/were uncomfortable. For not much more money the SR80 is more comfortable, and for a bit more the SR 125 is significantly better. I have no opinion about the Sennheisers, except they have always made good headphones and are always well reviewed.
Now, why on earth would someone "ding" me with a -2, -2 for answering Wirehead's question? I have seen questions like this answered many times with specific dealer recommendations and have myself recommended several other dealers I have dealt with.
If you have a problem, whoever you are, say it here in the open or send me an email.