Newegg has it for $20Personally, I don't think it's necessary. I've done a bit of testing and Free is very solid. BD's site has 3 PCs @ $30 now if you want it though.
I don’t mind paying a little bit for a product I like. M$ is different since you can’t even pay for advanced features as a home user for WD. Plus I already paid them for a windows license and 365.