I have all three and, imho, the Tradere is better than the Pils. To compare it to the Feather, however, is like comparing apples and oranges: they are just too dissimilar. To me, it will be interesting to compare the upcoming Tradere solid bar to the Feather. Regardless, I find myself using the Tradere open comb as my go-to razor.
btw, as far as price goes, the Tradere is definitely conservatively priced -
I'm comparing the relative market values. I've also got a Feather and agree they aren't in the same universe in terms of shaving characteristics, but the point of my post is that if the build quality of the Feather commands $179.00, then the build quality of the Tradere would seem to warrant a much higher market value, so I expect their value to hold and improve.
I'm also looking forward to the Tradere SB/Feather comparison. Richard says the SB will be available end of August so we don't have long to wait.