So heres what i got so far. Denon AH-D2000, Fiio e7 (getting the Fiio e9 soon) and my computer is an emachine EL1352-23e. I'm thinking about upgrading the sound card in it but i don't really no much about that. I'd like to know what sound cards you would recommend, that is compatible with my computer, that isn't way to expensive, I listen to mostly electronic music if that helps at all.