Elinchrom's Latest, The Ranger Quadra

Here is the Elinchrom site with some details and specs. B&H has these 400 w/s battery operated strobe lights listed for approx. $2300 here
These babies certainly are light weight and the battery is dwarf size with a quick recharge time. The Ranger Quadra is another option for Elinchrom quality lights and will appeal to those with frequent location shoots and for outdoor events.