I have Zoom G1xn and im not satisfied with the effects. I tried setting up my zoom g1xn for a good solo tone like Joe Satriani uses.

I think Boss GT-10 is very much better than Zoom G1xn and some patches are available in the internet. I also watched some covers/videos about GT-10 and good
Are you asking if it's good?
I have some recordings I have done with the Gt-10 if you want to hear I can link you to it.
I have been able to pretty much get any type of tone (except a passable fuzz) out of the Gt-10
I own the Boss also and can get just about any tone or effect out of it. It really does everything, The distortions and overdrivrd are good.
Gibson Les Paul Classic
Fender Stratocaster (Mexican)
Hagstrom Ultra Swede
Music Man Axis Sport
I love my GT-10.

The deeper you go into it the amazing sounds you get.
Parker PDF30
Vox VT40+