R, a great resource for FO reviews is the Soap Scent Review board. We have an excel chart here, as well, but it is organized by supplier, so I don't know if you can search for a scent rather than a supplier, maybe someone else can opine on that.
Anyway, the SSRB is a little bit of a pain to join - you have to have a paid email subscription, you might have one already, my Time Warner cable/internet account came with one included, signing up for the SSRB is the only thing I have ever used it for.
So you use that to join, check it so that you can respond from there to confirm, and even then there are sometimes sign-up glitches, it seems, it is owned/moderated/administered by one woman who has a lot on her plate! But it is a really good resource, in part b/c of issues like this where you want to search for a certain scent.
ETA: The Cool Water that people seemed to like best there (just checked) are by Bitter Creek North (prob. the most favorably reviewed in greatest numbers) and then Brambleberry, I think their's is called Cold Water.