Any ideas on what to replace old headlights with? Can't see very far and want to upgrade but I'm concerned about the wiring/power pull etc.

I got a set of regular GE Halogen lamps in the same wattage as stock. Also have a set of H4 lamps (uninstalled) that are 60/55 watt which a friend uses in a completely stock Z (no electrical upgrades or relays) without problems.