Be sure to handle several models before making up your mind. I went to Gander Mountain with my mind set on an Oregon. My b-in-law has one and I figured I needed one like his. The price was right too. After handling it and navigating the screen for a while in the store,I wasn't comfortable with it. The screen had to be touched slightly off the icons to get them to function. Maybe not a big deal but it kinda bugged me. I wasn't positive I could navigate it with cold hands either. I was bummed as I arranged the funds for a new GPS and was leaving for Colorado in a month. I took a look at a couple other similarly priced units to no avail. Then the clerk handed me the GPS Map. I figured he was just milking me for another $100 to help with the commission,lol. I have to admit,it's a BIG unit. It is a little hard to accomodate in a pocket. But, I can opperate the buttons with ease. The screen is of ample size and daylight visible. My old Garmin is a real pain in bright sunlight. I spent the week in the mountains using it almost constantly and never changed batteries. The brother-in-law changed his once mid week. A big deal? probably not,but I don't like having to fiddle with stuff like that while hunting. That's why I went to all led lights. Surefire and Streamlight. Batteries last forever in these lights.
With the addition of the mini SD card for Colorado,the unit I selected ended up being just shy of $500. The SD card wasn't necessary just something I wanted to try. I would recommend one to anyone that can justify the $100 cost.