Hi, I think I have the same model. Once you master the buttons and how to input co-ords it'll serve you proud! Put me 'on top' of over thirty caches in a couple of weeks so far! Just be mindful, mine was an ex mod one and had obviously been used else where in the country for a long time. When I first got it, it was putting me off the cache by about 100m, finally figured out (VIA GOOGLE) how to do a soft master reset and hey presto, it's working!