Focus screens

[Devinhullphoto]

Rarely manual focus because I seem to have trouble nailing it with the standard viewfinder. I love the viewfinder on my Minolta x700. Is there a way to upgrade the focus screen on a d5100 to one similar to the x700?

 

[SCraig]

Nikon D3100 D3200 D5100 Focusing Screen - KatzEye Optics

 

[Devinhullphoto]

Has anyone ever used this brand and were the results worth the $105-$160 price?

 

[480sparky]

I had one in my D7000 I loved it! I just wish they would make one for the D600.