The Nokia 6233 is also a good option in the 8k range...it has a better screen resolution and bigger physical screen size than the w810. Plays decent music and when u pair it up with good headphones, its hard to make a difference between the w810 and the 6233 in SQ !
The 6233 has a decent 2 mp cam as well and though it is w/o flash and AF, it still takes pretty good pics in good lighting conditions and can record videos at vga resolution something tht the w810 cannot do. (the w810 only does video rec. at qcif res. )