Modern Headlights

Theres only 3 good modern options
H4 conversion via danial stern lighting
Led projectors from JW Speaker
Hid projectors via Dapper lighting

Relay kits are cheap..20 to 40 bucks and should be used on all 3 options..hell when ised on stock sealed beams, itll dramaticly improve lighting. .

If the H4 housings arnt Cibbie,bosche, or Hella(in that order)..the housings are garbage and expect side beam scatter
If you have a 4 head light system, best to go h2s high and h2 lows
If 2 head light h4

If the HIDS dont have a projector or are retrod into a halogen housing youre get a hotspot..and again side beam scatter..
If the HID is above.4300k - 5000k you're actually reducing your lighting distance for Color..