I am considering getting a new mp3 player. I currenlt have a Archos Gmini XS200. But the battary life has gone very low down. I really want a player with a large amount of space and with very good battary life. I am undecided between Creative Zen Touch 40GB MP3 Player (MP-042-CL) and the Archos Gmini XS 202 20GB MP3 Player - Retail (MP-010-AR) . Which one should i get?