Wow, sulit yan bro at 17k for CR70. Would choose that over Sunbloc.
You're right about the slightly greenish hue of the VK70, though not as bad as the blue hue of Sunbloc, and is only noticeable when parked side by side with a car with no tint:
I also complained to Vkool about the GPS interference, though interestingly when I upgraded from an iPhone 6 to a Note 5 the GPS no longer acted up, so I guess as long as you've got a decent phone it should be okay.
RFID remains a problem though so I always have to stick out my Easytrip tag on NLEX/SCTEX.
I had my VK70 installed at VKool's main branch and didn't have any issues with it. Also had my OEM20 installed at Tinthub Ortigas, no issues as well.
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