Suuntos are the standard, but High Gears (www.highgear.com) are good too. Check out the Summit, which is reasonably accurate according to Backpacker, I think, and very well priced (160 USD). Also check out the Polar AXN500 (www.polarusa.com), which you should be able to get around 300 US. The Polar's complete but heavy. The Summit's inexpensive but lacks HR, and the Suuntos come all across the range. You can often find a Suunto from last year at sierratradingpost.com (or visit one of their shops in Cheyenne!).