[white ice]

After hours of narrowing down some good headphones i came out with these three.
Sennheiser HD201-http://www.amazon.com/Sennheiser-HD201-Lightweight-Over-Ear-Headphones/dp/B0007XJSQC/ref=cm_cr_pr_product_top
Sennheiser HD448-http://www.amazon.com/Sennheiser-HD448-Closed-Circumaural-Headphone/dp/B002DGTGO0/ref=sr_1_1?s=electronics&ie=UTF8&qid=1289931787&sr=1-1
Pioneer SE-MJ51-http://www.amazon.co.uk/gp/product/B003OICUOE/ref=s9_simh_gw_p23_d0_i1?pf_rd_m=A3P5ROKL5A1OLE&pf_rd_s=center-2&pf_rd_r=00MXDK183PMF38NMQ5QR&pf_rd_t=101&pf_rd_p=467128533&pf_rd_i=468294
 
I'm not very kind of spending that much on the HD448, but if the difference is significant i may do, i will be listening to them thru my ipod, i need some advice on which i should choose, and why.
 

 

[white ice]

Before i had the Klipsch Image s2, and i really thought they were awesome, just so you have an idea of my likings.

 

[white ice]

come on i could really use some heeelp

 

[sidel]

That doesn't seem narrowed very logically (no offense intended)
 
Why not just provide us with enough information to recommend you a pair?