If you’re on a budget have a look at Dealextreme
Bar lights
How cheap are these!! http://tinyurl.com/3egckh3
Helmet light (mines now on its second season)
Torch http://tinyurl.com/6jxuhzx
Charger http://tinyurl.com/3r6hhos
Batteries http://tinyurl.com/3c6a8e5
Helmet mount (you needs this) http://tinyurl.com/3pltqm5
BTW i'd pay for the fast shipping!
If you've got some cash; I love the exposure lights with the cable free design and they've just released the 2012 model, so last years are in the sale here
Bar lights
How cheap are these!! http://tinyurl.com/3egckh3
Helmet light (mines now on its second season)
Torch http://tinyurl.com/6jxuhzx
Charger http://tinyurl.com/3r6hhos
Batteries http://tinyurl.com/3c6a8e5
Helmet mount (you needs this) http://tinyurl.com/3pltqm5
BTW i'd pay for the fast shipping!
If you've got some cash; I love the exposure lights with the cable free design and they've just released the 2012 model, so last years are in the sale here