Hey guys, I know most of you guys here are true audiophiles but hope you guys can give some insight.

I used to use Bose QC15 which I liked a lot but at the end sold it off because it is too dependent on the battery or I won't get to use it at all.

Then I bought Klipsch M40 which is also a nice headphone but too bad it is too heavy and will put a stress on the ear if using it for quite a while. Besides, I come to hate the on ear design.

So now, I'm headphoneless. Care to recommend me a good noise cancellation headphone with over the ear design and not too heavy?

thanks a lot.

Thanks but not liking the design.

Thanks.
Both of them seems good, I like ANC9 and UE9000 instead.
Any other suggestions before I proceed?