TomTom Spark Music hands-on: a fine little player for fitness

Today we've gotten our hands on the TomTom Spark, a new sports watch aimed at runners, primarily. This device works with a preloaded set of songs on a list called Running Trax, including 30-minutes of upbeat tunes curated by the Ministry of Sound - so you know where they're coming from. If you're interested in loading your own music, you …