Neutrik Closed Jacks quality?

[Rolf Poti]

Hello,
I am thinking about starting to use Neutrik closed jacks and wonder if anyone have anything to say about the quality. I know that Neutrik is a pretty well respected company when it comes to open jacks but i wouldn't want to buy 50 jacks that isn't any good.

Link to the jacks
http://uk-electronic.de/onlineshop/product_info.php?products_id=2545&osCsid=cf7b591f5e2405f99c6710d6f7ba5e73

[Geiri]

My personal opinion is that I find closed jacks take a lot of space.