cheers for replies!
In ireland, i heard that thay don't supply a728 model

i don't know why...
may be thay will in the future but who knows...
I made my decision, and i'll get a828 when i finish my LC exams


(also, my bro has got a818 player, i bought one for him for his BD, and i listened few tracks at 320 kb/s, with EQ custom, with hd25-1-2, and i loved it so much, there was huge difference between my ipod 20gb classic, and sony...(i'm not audiophile but i'll give 3 out of 10 for ipod SQ and 9.5 out of 10 for sony!!!) now you guys said that a828 sounds better, if i'll get it, and change the stock cable to something good, i think i'll fly away with this combo

)
Thanks!