I have the Neo and really have benefited from having it. Most courses have custom markers entered that will show yardages to bunkers, water, distances to carry hazards, etc. I also like that you don't have to get an annual subscription; it is just $35 to get 100 credits and those credits are good for any course you want to download. Once the course is on your computer it is saved and accessible. I just was looking for a GPS to give me front, center, and back yardages. So far I have been really pleased.
Edit to Add: I paid $120 off eBay on a Best Offer deal for a new one.