I want to stick extra headlamps on my bike, with a separate switch on the handlebars so I can switch them on when it gets dark. I don't want a HID kit though. I know you can get a PIAA 910 kit, but they are fooking expensive! So, I plan to build my own. Equipment as follows: Twin H4 unit from here: http://www.motorcycle-parts-accessories ... ights.html A pair of 30A SPST or a single SPDT automotive relay(s) from Maplin, or somewhere like that (a few quid). Handlebar headlamp switch from here: http://motorcycleproducts.co.uk/catalog ... 83114.html Wires, connectors and heat-shrink also from Maplin (pennies). Wiring as follows: http://www.humanspeakers.com/audi/headlight-simple.htm Now the question is ... is that gonna work and be road-legal? Or is there more to it than that? If my little plan here works, it will give me a decent extra lighting system for about £80. I know HID conversions are cheaper, but I want separate halogen lights. Plus I can upgrade the main lamp to a Phillips Nightbreaker.