meelectronics m16 $25
soundmagic PL30 $28
meelectronics m9 $20
I'd say you should wait until soundmagic's newest additions to their lineup are released and get reviews, they look pretty awesome!
The E10 looks somewhat reminiscent of monster turbines, while the E30 looks pretty much like a more stylish PL30. They're supposed to be released some time this month.