After some survey and homework done on tinting, I have these two packages offered under the same price:

Package A
3M Crystalline 70 - Front
Huper Optik 40 - Side & Rear

Package B
Huper Optik 70 - Front
Huper Optik 40 - Side & Rear

Both package with 5 years warranty and JPJ summon claimable includede.

I'm driving MyVi with the GPS unit and wondering if any of the package above will affect the GPS signal? I'm not very sure about this but I have read many feedback that 3M Crystalline isn't SmartTag friendly, however no effect on GPS signal. Anyone care to chip-in any information or feedback?

I just done my homework recently and I managed to find good package for 3M Crystalline, Huper Optik X3 and VKool Elite which considered among the tops in tint films. I didn't go deeper in checking about VKool since most mentioned VKool tint has metal material and thereafter some pros and cons. Not to mention VKool price tag is higher than the other two and potentially SmartTag unfriendly.

On 3M Crystalline and Huper Optik X3, both shouldn't have any issue on GPS signal however 3M Crystalline has tendency of failing SmartTag. Since on quality and performance wise almost the same, I went for Huper Optik X3

On JPJ's approval is 70% VLT front & rear, 50% VLT for sides. Well, Huper Optik will absorb the saman if you got them

Hi viper1912, thanks for your feedback. I have done my tinting with Huper Optik but this is good information to shares with new folks here. In anyway, the shop that I went is a 3M authorized applicator too. He added that some of his clients tinted with 3M Crystalline doesn't has any issue with SmartTag unless it is older generation of the SmartTag device, then it wouldn't work.

I done mine at RM1,450 for MyVi SE with 70 front + 40 for sides & rear at Crystalfeel Auto nearby Tesco Ampang

I do recommended another Lowyatian, Irbean to get his car tint done at the same place and he's happy with it. In fact, he done it before me since I had tight schedule during that time

Refer my reply to widget for the price. My specification for Huper Optik tint is:

Windscreen (Front) - Clear Ceramic C70 (70% VLT)
Sides + Rear - X3 Ceramics C40 (40% VLT)

This configuration come with 5 years warranty and JPJ Saman absorb.

Well, the shop that I went do offer Crystalline series too at the same price of Huper Optik as he quoted me. Not necessary you need to opt Crystalline 70 for all windows but you may mix Crystalline 70 front and Crystalline 40 for the others

Yeap, VKool, 3M Crystalline and Huper Optik are only solar film. Security tint you may want to look at Llumar which is pretty popular for its security tint. However, for security tint the heat rejection will be lower than solar film.