As for Fantasy Grounds, I have it and don't use it. Not because I don't like the idea (I wouldn't have purchased it if that was the case), but because I just don't really know how to use it. Yeah, sure it is easy for you to figure out, but I am not a read to learn guy, I am an audio learner*, which means I learn by being taught and walked through. Just my thick skull, I suppose. But, being dependent upon a computer at the table isn't something I think is great, especially if an intenet connection is needed (not saying it is, just saying), because that cannot always be the case. Though, I have to admit, it is getting to be much more possible these days, to the point of having to have one isn't much of an incovenience.
*A former girlfriend of mine "diagnosed" me after she heard me "sing" the words to several songs, from several genres with no errors - even songs I hadn't heard in years. (But I forget things I read just last week, or even the day before - though often the gist/feeling of what I read will still be there, just not the words themselves.) As she was a special education teacher, I will choose to believe she knew what she was talking about. Go ahead, start the jokes now, I have both heard and used them.