hi! Does anybody own mpio fy800? i'm interested because it has an sd card slot. how is the sound quality? is it comparable to samsung z5 or zen v plus or sansa? thanks!!

all my headphone purchases after px100 and e2c were made within the last 2 months. that's how head-fi helped me, hehe! I'm planning to slow down things a bit with headphone purchases so i wanna ask first, this time. how is fc7 similar to a500? i already have hd555, would it be a wonderful...