Excellent Axe!!! That's awesome that you can now make recordings over backing tracks and post them!!
Love the tone. By the end where you got a better feel for the track, you had some good stuff going on there. I love the slow bends you did at one point - you totally nailed the pitch!!
I've been eyballing the GT-100 because it's based on the same amp simulation technology they use is the same as in the JS-10 you have. The tone of any recordings I've heard made with that are just awesome!