Tau crisis with weapons on magnets

I haven't finished anything from my WIP miniatures. I will show photos as soon as I finish them. I need more time. But this post is about my first attempt to use magnets. Some time ago, I received a lot of little magnets. In different blogs, I saw how people use them to magnetize different parts of miniatures or parts of tanks. So I tried to make crisis weapons on magnets.
Drill was too little to make holes that can fit magnets. That's why I have to do several holes in one place to make big one. It took a lot of time. After making holes, I used green stuff and glue to fix magnets in the holes. 

Magnets in hands, one in the back, and in weapons. 

Bare Crisis

Only with support system. It is without magnets as I don't know where to put them. Because it is to small for them.

And some photos of crisis with range weapons which set on different places.

Crisis armed with plasma rifle and missile pod. But there are simultaneously twin-linked missle pod and a single missile pod. I did that to make crisis more interesting. In game they are going to count just as single missile pod. Maybe later I will change his weapons. It was only an experiment, just to try magnets.