You must as well go for a/d/s/ 236is but beware of the fakes out there. I've 3 units left if you're interested. RM850.
Sound Quality beats the ones you have listed above.
http://www.adst.com/products/mobile/2series/236is.asp
Sound Quality beats the ones you have listed above.
http://www.adst.com/products/mobile/2series/236is.asp