Sennheiser IE80: To Buy or Not To Buy?

I've seen a couple reviews on YouTube and amazon and they (image below) seem to be getting lots of praise. I'm currently using beats by dre in ear tours, but I've had them replaced multiple times, plus the sound quality isn't all that great. I love music, so it's important that I have a pair of headphones that will allow me to enjoy my music.



I'm really tempted to buy these, but the price is quite steep. What do you guys think? Are there better alternatives out there?

All input is welcome. than

 

definitely great sound and bass, but as I travel a lot for work, I would like decent isolation.

 

Thanx for the help. I'll think I'll take the plunge and order them from amazon.