Listened, sounds nice and heavy.
You should listen to some S.U.N Project tracks - they are considered pioneers in successfully combining electric guitars with trance.
When speaking about electronic and metal music, I tend to like the moderately heavy stuff, and not the bang-your-head-against-the-wall heavy.
So, if I am to attempt and do such a combination of metal and electro/trance, I would probably go down a notch from what SUN project sound like - a lower BPM (120-135 is my comfort zone), more disctinct guitar rhythm, mode melodic synth decorations.
Also, one of the guitar riffs that I like very much, since I was a kid, is a song by Ministry, called Just One Fix.
The song is heavy, but I can imagine guitars in this style being merged to an excellent electronic beat.
A more updated sound that I like, is the guitars played by Hypnogaja:
Nothing Box
Nowhere