When considering on buying anything, the price shouldn't matter as long as the item worth the amount you're spending on it and most importantly when it's a stuff you needed more. What type of bino is that?
If you handed me a $1k and said I want the best I can get for that I’d patiently watch the classifieds for some Swaro SLC’s. Spend the other couple hundred sending them back to Swaro for cleaning/update.