Now I am using an iPod touch 3G with and Sennheiser IE80. Sound quality is alright. The problem is though, it's only 8GB's. And just got the realization I have a great smartphone so I don't need it for that purpose anymore.
So basically, I am looking for something with more storage that is equally or better sounding then my iPod now is.
A quick search brought me some things. An 160GB iPod classic seems alright, although a bit expensive. There is also the Clip+ in combination with an 32GB microSD card.
Thanks in advance!