I'm trying to avoid guessing in my reviews. If I don't have knowledge of or experience with some use of a toy, I don't want to comment on it (obviously). But I recognize that folks who're reading reviews before they buy may not want to read through a bazillion reviews to find the info they're looking for. Is it kosher to link to reviews that cover something I can't comment on? I don't think reviews need to cover every possible use of a product, but linking seems like a nice way to cover glaring omissions.
For example, I wrote a review of a silicone-based lube. I didn't use it for anal play, but I recognize that it would probably be a good anal lube. Rather than pretending I can say such a thing (how the hell do I know?), I included a link to a great review that reflected on its use in anal play.
I haven't seen anyone link to other reviews within their own review, so I wanted to see what you folks thought about it.