To all HUKD users! I need help! I do security at a retail store and i wanted a mp3 player with a built-in speaker that's loud with good quality and a long battery life, so that when i am sat on the security podium i can listen to my songs. If there is any brand that can be recommended that will do the job and where they can be bought from, i would be really grateful if you can let me know thanks guys!!!