I'm building a guitar with a kahler trem neckthru and I am wondering if it will work just as well or not to have locking tuners instead of a locking nut?
I've done it twice, both times with locking tuners, once with an earvana compensating nut and the other time with an LSR roller nut.

It worked pretty good for me, was alot easier to tune & restring. The tuning held fine, and I only broke strings with the compensating nut, and that was cause i wasn't paying attention when tuning :S
I much prefer locking tuners to a locking nut.

I've got Sperzels on my Strat and they work great.