are there any koss ksc-35 mod? to improve its sound quality

did anybody compare the koss ksc-50 to the koss ksc-35?

how much is it? '

i saw the sony d-cj01 at future shop. vancouver canada (for $290 cdn)... it looks cool & feels solid. i havent audiotion it thoi

the cons on HD MP3 players are bad battery life (less than 4 hours) and they are heavyer than mp3.cd player

i like to buy the iRiver250/riovolt 250...however looking at the mp3.com hardware forum and various sites. it has alot of flaws such as recognizing cd-rw/ skipping problem (during jogging)..i probally wait for the iRiver350 slimx... or the sony d-cj01 (when theres a review for this product)

Quote: The sound quality is excellent. Apart from a little noise from the electronics which you don’t find with the Sony’s ... is it mechnical noise or audio hiss?

to thomas....where did you saw the sony d-cj01? what store anyway, in terms of sound-quality and build-quality...sony d-cj01 (mp3.cd) player surely beat the RIO 250/iRiver 250.

where can i find the "3-tip" the new version of the sony ex70 online and cheapest price too?

.................................................. ............................................... Supposedly the volume control is actually the only difference. However, some people feel that the resistance in the volume control actually improves the sound...

in terms of best sounding ear-bud.. "The MX-500 are still my favorite earbuds (I think they're better top to bottom than the Sony 888 for less money)"... whats difference between the Senn. MX-500 and MX-400... sound-wise? or mx-500 has a fancy volumer control (which is useless IMO)

how much does amazon.com shipping and handelling charges on a single pair of $29.99+2.99(tax)?

---------------------------------------------------------------------------- If you can wait a few days, I am preparing a comparison of the mx400, mx500, and ks35. ----------------------------------------------------------------------------- let me know when you finish your review...

I'm looking for a high-quality portable mp3/cd player which has the best sound quality? im considering the philips mp3/cd player and maybe the riovolt sp250. im open to other suggestions.