Hi guys, I drive a 99 black isuzu hilander. The tint has never been replaced, it used to be mirror tint i think back when it was new, now the tint has worn off and is very transparent and bubbly. I'm planning to change the tint soon. Any advice on what kind of tint I should get? I've read here that solar guard is good and so is 3m. Purposes would be:Heat protection/rejection, privacy ( I normally don't like the insides being seen because once in awhile I have to leave my laptop and valuables inside) and looks (i kinda figured out that having a super black tint with a black car wouldnt look good right?) Thanks!