I thought Cannycool's tint is compliant to JPJ's requirement?

I'm going to be a new 508 owner next week, just want to ask about a few things on your tint.

1. Is it JPJ compliant? What if we get stopped and stripped off etc. (i actually like black tint, but can't get away frm JPJ right? Whats the darkest we can go?)
2. Will the 7mil security tint wear the power window faster thus making it faulty sooner. my pug's SA told me that 7mil is too thick
3. How do you compare your tint vs 3M Crystalline, huge or minor difference? Appreciate honest answer, you can PM me.

I like how ms.canny deals with her customers, and seems like the tint got lots of good review and it's affordable too.

I'm considering Cannycool vs 3M Crystalline now..