Well, as with anything, you must take some care to ensure longevity of the item you are working with. In this case I would route the wire so that it cannot come into contact with the shellplate. That is really the only moving item in that area. In my photo above, if I was leaving it there fulltime, I would simply use a ziptie or adhesive backed tiepoint to secure the wire to the press post to keep it from moving around.
The rest of the wire runs under the finished bullet tray, thru the area where the casefeeder attaches, then travels across the bench to the plug in. Keep in mind the LED strip is only 7/16 wide, so if you wanted to get tricky, you could bore a hole in the bench and feed it thru from underneath. (No wire across the bench that way.)
