Finally getting the Saff back on the road this year,

got a list of things to do, including uprating the headlight bulbs for something brighter. Used higher wattage bulbs years ago, but found they don't last five minutes....
What's good when it comes to bulbs these days? I'm not interested in hid shite, just something that's going to be better standard H4's Just wondered if anyone had tried the many different types there are out there?