hmmm. I also have a monty but, basically they're just the same naman na projectors on low-beam, hi-beam on 'regular' reflective housing. Kung hid upgrade, probably mas-lalayo sya kesa lalapad ang buga UNLESS they'll have to tweak yun beam 'palabas/wider' throw. (Based on my knowledge on oldskul HL na pwede mo manual adjust on non-motorized-auto-leveling headlights).
if you ask them to trade-in your stock GLS HLs and replace with SE HLs, magkano kaya?

Here's another one: And why I insist on going higher up on the allowable viscosity than what...
Mineral , semi synthetic or fully synthetic?