Hi Eddy...
Thanks for your comments.
I'm still working on the mix, I can't do much about the tracks I have as they where produced by someone else.
I am doing the mixing..

Usually the solo, if there are no vocals I put it in the center, I've always done that. On stage I'd move at side and let the guitarist take my spot. If there is singing along then I would move the guitar a bit to the side.
I will try it when I do the next mix and what it sounds like.

Thanks for taking the time to listen.
Mimmo