Great.
The guitar tune fits perfectly with the strings. I also like how it phases from right to left etc. I would suggest throwing a couple of more guitar tunes in there , but I see that you have that too.
The strings sounds great , very realistic. Also I believe that adding a bass guitar in the bottom would make things a bit more spicy. And some small soft percussion like snare or hats would fit well i think.
That being said , great song .
Drop me a review sometime.