Every time I read someone brag on the "other" sights that are slightly bigger but have all those extra features, colors, dot sizes, etc. and are cheaper I look at it like ask buying a washer and dryer that has lots of different settings...you simply don't use all that stuff and run them on normal all the time anyway. Same with the sight...I doubt anyone ever uses all the settings other than when it is new and just trying them out.
Get a ff3 and hunt. You won't regret it. Quality costs, and is well worth the cost too.