Can you not look at the other threads where you could have easily found your answer?
Soundmagic pl30 (800 bucks) for open, airy sound (means decent soundstage) , Soundmagic pl21(500 bucks) for decent, cold and slightly bass heavy sound signature.
Jvc marshmallows (550 bucks) for fun sounding sound signature
and shell out 200 bucks more, you can get meelectronics M6 which is better than all of these and has a good bass for the price it commands.
Everything depends on you choice of sound signature.