Re: Computerised guitars ???
I think the tuning facility will be something that folks will like, simply to ensure the guitar really is in tune. i'm not sure about all the rest of it though.
I think that the guitar remains a very organic instrument you play with your heart not your head, especially when it comes to the sound. So folks tend to like the guitar to make the sound, not the software.
Modelling amps are cool, but there's still (today at least) something very special about a simple valve amp, a cord and a nice guitar. As far as I know, most pro guitarists still start with a tube amp as the centre of their sound and I think guitar-wise it'll be the same.