Be careful that you order correctly. The X2 uses the "side" mount, not the "deck" mount version of light.
Overtons: sold as a pair for $79.99 + tax + shipping...$99.26.
http://www.overtons.com/modperl/prod...D&merchID=4006
Wholesale Marine: sold as a pair for $60.29 + shipping + no tax = $60.29
http://www.wholesalemarine.com/p/I-L...de+Lights.html
Sold.