Michael D.wrote a review of Lezyne Classic Chain Rod on August 22, 2013
Familiarity: I've used it once or twice and have initial impressions
Construction seems sturdy enough, though I'm a little disappointed that the whip/spanner isn't full tang.
The bigger issue is that the lockring spanner doesn't seem to have been designed with rear hubs in mind. The bevel on the wood handle extends too far up and prevents the hook from going flush with the rear cog to engage the lockring. This was solved easily enough by sawing about a half inch off the handle but I can imagine that most people aren't going to be satisfied to void the warranty on the first use.