SoundMagic PL21's

[MrEff]

After a good long while of hard use I managed to destroy my old SoundMagic PL11's, which is an annoyance since I use them pretty much everyday. Anyway since I am now looking at buying a new pair of earphones for travel and use at work does anyone know how then PL21's stack up against them?

I liked the PL11's because they were comfortable and offered good bass, something that some of the cheaper earphones tend to lack. Also if you can think of any other earphones that go for around £30 then please suggest them. The main thing I'm looking for are comfort in long term use, often I'll were them hours at a time.

UPDATE

I should be able to afford anything under £45, so any good earphones in that price bracket would be appreciated as well.