Hi , I was thinking of buying a portable media player for long. I am confused between the Archos 605 160gb and the Ipod classic 160 gb . I loved the Archos because of its 4.3 inch touchscreen functionality . But I am not very sure with regards the following :- 1)How good is the sound quality (when heard via earphones) vis a vis the ipod. 2)Ease of navigation of an Archos vis a vis the ipod classic.Does the Archos has search function via artist name, genre etc etc like the ipod does ??? 3)I also plan to buy a dock with the archos to plug it to my home theater which I believe has a digital spdif out.Do any of the ipod docks have digital outs ?? Please help.