Well the xt hasn't even landed and I'm looking for more lights and wonder what everyone has used. I'd like something simple to install that's not going to break the already broken bank.
Has anyone used anything like these, bit worried they are too cheap........

http://www.ebay.co.uk/itm/331912580418

Bike already has heated grips and I believe an auxiliary port just above the dash, I assume for sat nav. Do I need to consider a bigger battery if going to add lights?