Re: Range finder $300, 600 yards or so
Borrowed a friends Bushnell Elite 1500 and could not get it to range large trees/rocks beyond 500 yards (except for one 575 yard after multiple attempts, changed batteries same result, hazy day and full sunlight). Image quality OK.
I have the Nikon Archer's Choice and it ranges reliably to 200 yards (it's stated range), can't speak of the 550s capabilities. The image quality is terrible, no way it could replace binoculars. It is very lightweight.
I bought the Swaro and ranges reliably to 1100 yards (or further) on same size/reflectivity objects. Heavy, but it is easier to hold steady. It does, however, cost $1000. The glass is also much better (very good) and will likely suffice instead of additional binoculars. In my opinion, it offers a good value for the price.
I highly suggest you try before you buy. Check em out at Bass Pro or Cabelas if they are in your area. Especially if they will let you try them outside. I believe many company's claims of range capabilities are highly overstated for real world conditions.