You will never regret getting a Garmin. I suggest getting the topo map. It will have most of the roads and trails on it and you can still use it to travel with. I just got the long range ant. It will give you better range but the one that comes on it works good. You should go to Garmin.com and down load the Webupdater and keep your Astro 220 and collars updated. It really helps. It is the best investment that I have ever made. I even use it Deer huntin.
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