Does anyone know if a pointer of some sort exist to use on an Ipod Touch instead of your finger. After playing games for a while on the Ipod Touch, you sometime get sore fingers ! Also, after a while and for unknown reasons, your finger do not seems to activate the movement as easily on the screen, possibly caused by the oil generated by your skin. Consequently, I am looking for some pointer similar to the one used for Palm that would simulate the heat generated by your finger to use on Ipod Touch. Thanks for your cooperation !