Cetma racks are heavy duty front cargo racks built by our friend Lane up in Oregon. He started out in SF years ago welding up racks for messenger friends and now is selling his racks all over the country. he is still a mostly one-man operation so quality control is very high. Pedal has 3-rail, 5-rail, and 5-rail with fencing models available now. Demand is high for these and they will go very quick.
If you need convincing that carrying cargo on a front rack is the way to go check out this link – http://www.blackbirdsf.org/courierracing/velos.html Historically, French porteur delivery bicycles have carried loads on a front rack, as well as many early US bicycle messengers.