Well i did actually go for these:
http://www.dealextreme.com/p/p7-water-resistant-ssc-p7-3-mode-1200-lumen-white-led-bike-light-with-battery-pack-set-82734It was between these or the actual magic shine version. I didnt have a lot of money to play with and wasnt sure if one was going to be enough because they seem to have quite a narrow beam. so i decided to go with two of these instead.
The only difference i see between them is maybe a bit better build quality. I'll just have to take care of them!
Two for under 60 notes delivered aint to shabby though.