Sansa Fuze vs Ipod Touch 4th Generation for Sound Quality only

Hey, I am hoping that someone has tried both and has an honest opinion. I have christmas money and wish to buy an MP3 player, I was wandering which is better, the Sansa Fuze or the Ipod Touch. I only really care about sound quality and any opinions however slight about audio quality would really help. I really don't want any price value opinions though as I want an honest opinion about only sound quality. Thank you! The stock headphones don't matter, I have sennheiser cx 300 ii's and hd 485's. I will put lossless or high bit rate audio on it. Thank you, all help much appreiciated,

Sam.