I have carried a Voyager XL for last 10 years plus. I lost my old Japan VG-1 on a job site (I suspect it was stolen) and replaced it with one of the newer models about 4 years ago. I have put these knives through more punishment (pry-bar, screwdriver, sheet metal cutter, wire cutter, chisel, throwing knife, wood chopper, etc...) and neither model has ever failed me. I have had to reprofile the the edges a few times, but have never had an issue getting them back to razor sharp and continuing with the (ab)use.
I am still very partial to the older Japanese models, but the new style has grown on me and I would have to say that I find it to be more stout than the old model. They are a great value that would compete with much higher priced knives.
So, yes. They are super badass!