we have a thread for this stickied at the top of the page, there are many different styles in there, im going to use a in-bed style tool box and mount my fuel cell, batteries and weight inside it and build a steel frame inside to support the weight......
im using the aluminum box just for show, cause to pay some one to fabricate something as nice as a already manufactured one will cost twice as much, i am building a steel structure inside it to support all the weight.....