We have reviewed a range of watches which will keep you on track for the silver or bronze buckles at TNF100 2012
Comprehensive Garmin 610 review here -
http://ultra168.com/2011/08/08/garmin-fr610-gps-review/Suunto Quest comprehensive review here - this one will go the distance without a recharge -
http://ultra168.com/2011/10/14/gear-review-suunto-quest-heart-rate-monitor/We have also been able to review the Garmin 910XT here and have provided our initial thoughts with a comprehensive review to follow shortly, a phenomenal piece of kit -
http://ultra168.com/2011/11/30/gear-review-garmin-910xt-gps-watch-initial-thoughts/Any questions, just ask over at the site.