I havent actually purchased the RE0's yet - I just did some research, and saw they are highly regarded for its price. Do you recommend any other In-Ear headphones that can isolate better?   Thank you for all of the input so far!

I travel a lot, and am looking to purchase a set of ear tips (for Hifiman RE0 in ear headphones) to cut out the airplane hum.   I was considering 'Comply T-400' foam tips - is this a good choice? Any other recommendations?(foam or silicone)   Thanks!

Nothing too bassy. I looked at the Monster turbines (which look excellent, if not a bit out of my price range), but in the end I just dont want really weak bass.    I did some more research, and found the Sunrise Audio SW-Xcape and the MEElectronics M11+, and at this moment its coming down...

I recently got a job that involves a large amount of travel (flying) and I would like a set of earphones to block out the noise around me and that fit snug and comfortable.   I'm looking to spend under $100, and have been looking at the Shure SE115 and Klipsch S4, but im open to anything...