I have used the Garmin Forerunner 305 for years, but just recently upgraded to the 410. I had difficulty with the set up because of the Bezel. It was so hard to get used to and if was frustrating. You have to touch it gently to get it to work. When I was out for a run, at every kilometer, this unit beeped and tracked how fast I was going. I didn't have to set an alert to tell me when I was half way. I didn't realize it was going to do this. Down loading the information was fast and easy also. Overall, this watch is wonderful. Once you get the hang of the Bezel, you will see how easy this is to use. As for the price, I bought mine at Costco for $159.99. This watch is very expensive to purchase anywhere else.
I have been using this watch for the past year now and am impressed with it. This watch if very easy to use and the programs are easy to follow. The accuracy on the GPS is very reliable but takes a while to load sometimes. It is a lot better then my Iphone Nike Running GPS program. The other issue I have with this product is that when I upload my runs, the site is constantly crashing. This is so frustrating! I still enjoy using this watch, but will be upgrading to another watch that downloads wirelessly.