So the difference was mainly the way you played...
I think the experiment wasn't the best, because it suggested something and didn't deliver it (especially for those who didn't read the poll options). As some said, it works much better as a psychological test, but I don't think you wanted to prove how you can influence people's mind and/or how placebo effect really works.
And since many could actually hear a difference on the first set of samples, I don't think it allows to draw many conclusions about the subject.
But creating a real experiment would require much more effort with a larger number of samples and double blind testing.
A better way to achieve what you intended was to try to notice if there were some tonal difference between each bass and try to make each one sound more like the other one just changing your playing style and giving crossed options too (1-a/2-b and 1-b/2-a). That would be a nice experiment and would be really meaningful, but a hard one to do too, I think...
With that being said, I don't care about the wood tone difference, it is not huge and both sound good to me =]
Just play the damn bass... If it sounds good and you like how it plays, it is a good one and you should buy it
