I had significant play on my steering, so got feedback from various people who checked the vehicle. Most obvious fix was to fasten the drag link/tie rod link which was loose and grease ball joints. It helped a lot, but still not 100%.
Ball joint boots all in good condition, however tie rod moves easily when turning it like a bike throttle, so not much resistance (no other directional movement).
Initially I was told to replace the drag link. However, after the adjustment mentioned above, another mechanic suggested I have the ball joints serviced. (Mr Ball Joint in Cpt quoted 650 to do 4 which is reasonable, although not sure it's a reliable option.). And after a quick peek this morning, our friends at Nissan say there's absolutely nothing wrong.
What to do?
If I replace the tie rod ends, any recommendations where to purchase?
And if I replace perhaps a good option is to get 4 new tie rod ends and fit a drag link like the one Peter is advertising.