[chirp_devel] When to include an alias?

How comprehensive do we want to be with alias models? Leixen sold the same exact radio (from everything I can see in the images they are a binary match) as both the VV-898S and VV-898E. Should I bother making an alias model for the 898E, or do we just markup the web page to note that we support the model and it matches the S? Aliases make a lot of sense when the vendor name or model are grossly different, but I'm not sure it's worth doing in this case.

-- Brian