Can get those off FleaBay for a lot less. Look for the ones with the Osram 5 watt Cree LED chips, they are noticeably brighter. Reflector technology is moving quick on those, my one year old bar is already dated and old technology.
I would get something like this. This one has the 3 watt chips, I'd look for the 5 watt. Check out the wattage and flood lights on the ends.
http://www.ebay.com/itm/7D-TRI-ROW-4...BYU0Fu&vxp=mtr