^^ Okay Sansa Clip+ like Touzeen Sire said because --
a) its cheap ~ 2450/- for a 2GB version from Dealer's Paradise member Pristine Note OR flipkart,
b) expandable memory -- add upto a 32GB microSDHC card to any model of the Clip+,
c) sounds good and is cheaper than your iPod, which by-the way cannot expand memory so you're stuck without a screen, with 2GB memory for eternity,
d) doesn't need iTunes to transfer music, just drag and drop,
e) the clip actually works doesn't come off easily during jogs and workouts, doesn't even irritate you while stretching [until the cable routing done by you is haphazard.
All in all I think the best mp3 player under the ~4000/- mark. Hope this helps.