Short Version: SanDisk’s slotRadio player provides good value as it pertains to content, with the $99 kit featuring 1,000 popular music tracks and an attractive hardware player. The “radio” portion of the slotRadio name should be given close attention — you can skip tracks but you can’t go backwards, and everything’s played in random order, just like conventional radio. Long Version: If you read CrunchGear regularly, you’re probably savvy enough to know how to load songs on an MP3 player. I