It seems like I will be going for the Momentums. However, what is their isolation like? It's not a deal-breaker. I just want to know if they can block out a moderate amount of noise. 

Thanks for the replies!   First of all, I have already tried the M-100 and they have too much bass for me. I have also looked at the Momentum, UE6000, and MDR-1R and they seem pretty good. I'm going to look at the other recommendations now. Also, I have seen that the Audio Technica ATH-M50 is...

Hi there! I'm sort of new to the world of headphones, but I think I'm ready to take the plunge here. Even though I've done some research, I don't know where to start, as there are so many options, so can someone point me in the right direction? I am looking for a headphone that is fun to listen...