CoolTechZone has posted a review on the Creative Zen Sleek MP3 Player

Apple's iPod is nothing compared to what some of the other companies are introducing to the market. Although iPod holds significant market share, Apple would sooner or later become just another MP3 player maker. Yet another contender to the hard drive based MP3 players is Creative
and its Zen Sleek.

Creative Zen Sleek MP3 Player