Is it worth to replace the Fuze stock ear phones with expensive ones?

The Sennheiser MX460 is said to be a bit bright bright and bass deficient. The MX500 is said to give more more bass and not be as bright. The newer MX560 might be a better choice than the MX460 if you can’t fing the MX400 or MX500. The MX560 is around $20-25 though. For the price(around $15?), some people like the JVC Air Cushion earphones. I haven’t heard it. The Koss Sportapro(around $20) is a good value in in compact headphones. The Sennheiser PX100 folding headphones(around $40) has received great reviews.