i bought my PL11 after going through some threads, they are definitely bang for the buck, but my 5800 xpressmusic sucks at Producing decent output(yes i use my phone to listen to music :/ ) , i saw a noticeble difference when i connected it to my friend's BB Bold , omg , the bass Blew me away :O , i have been searching for budget music players, but i would like to go for music players on phone, less hassles you see,
my first IEM was sony's mdr EX35 LP about a year back.. was satisfactory, today i bought PL21 from s.p road b'lore for 700 bucks.. and the bass and clarity is superb!!
PL -11 bought them when my SE stock earphones rubber tips broke.
using it with my SE w350 which goes on deathbed and magically heals itself :S
using my SE phone as music player now