While I agree that HomeSite has been abandoned and we must 'move on', what I think you are dismissing is the fact about how great of an editor that HomeSite was, and in many cases still is.
I am not sure if you have ever been able to get hold of a copy of HomeSite and test it for yourself, but if you have I am sure you could get a lot out of it that you could then add into Topstyle. If you have not had a look at HomeSite yet, do you want me to send you a full working copy? For testing purposes only of course

I guess one needs to ask why has HomeSite remained such a good editor even after it has been abandoned, and not just dismiss it.
Just my 2 cents worth on the matter

Cheers
GW