Future Razzle Camera Photographs?

In the years to come I might be doing the 4x5 street flash work with the Razzle cameras more and more. I might use both the Kermit 90mm (being made by Dean Jones now) and the Banarama 2 135mm for this work. I always wanted to do a series of photographs called "Bangkok At Night", hopefully I can also use these cameras to also make photos in Cambodia. I want to make 4x5 negs but quite often I find people in such low light enviroments its impossible to shoot with the Linhof, the Razzle's will allow me to make handheld direct flash photos in these situations.