Zain for me safety & visibility is the most important thing & secondly I am ""stick to stock type of person" , on the other hand any chit chat with electronics pats , make sure that load in and load out remain same and no extra load on wiring.
Apart from that, projectors on your white r18 has killer looks :P, so if cl9 hid's solved the issue as give by Usman below than go ahead with them.
But safety & visibility should be priority always