Lokar cable setup

Hello all, those of you running the lokar setup. Does the bracket srk-4000 seem strong enough to hold up over time and do you have problems with it moving? Additionally, how well do the cables take cutting to length (i.e. fraying)? I hear people talk about the cheaper cables having problems with fraying after trimming to length.
I put some electrical tape on the cable and use the dremal with a cutting wheel to get a clean cut, and a little tip once the cable has been trimmed I use some heat shrink on the ends to prevent fraying ! looks neat.