IMHO, retrofit the OEM with proper projectors & HID.
The problem with aux lighting (like light bars), is technically you aren't allowed to use them on any public road (off-road use only), not that it's enforced in Alberta yet. BC requires you to have them blocked/covered. Legalities aside, lighting from a good LED light bar is VERY good, as in daylight, but then as soon as you have to turn it off, you are almost worse off, as now you don't have decent OEM lighting, and your eyes have to adjust, and this usually happens with oncoming traffic. Doubly bad.
WTBS, I have two 8" light bars on my 2014 forester, and they are a godsend when travelling at night, but the forester's OEM non-HID headlights aren't as horrific as the 02-05 impreza headlights, and I've hooked them up to the highbeams, so when I flip the stalk, the highbeams and aux lights turn off.
Brands.. Well, there are thousands out there. I went with Hanning LED, as he's local, and stands by his products, and he sponsors our rally car, along with other rally teams.