Hello all, does anyone know if it is possible to obtain a layout drawing of the underfloor arrangement, ie exactly what is in the double bottom of an RMB. I'm exploring possibility of fitting an AC unit down there if there is room. Saw this arrangement on a Variomobil recently and it would solve the existing problem I have with fitting a roof mounted unit. (Incidentally the german owners of this variomobil (on same chassis as mine) had done Tierra del Fuego to Alaska and Germany to Singapore in it... Now THAT's motorhoming big style!! Problem I've got with a roof mounted unit is two fold - 1) increase in height, I'm already at 3.3m 2) The kickup in the roof stops me fitting a Freshjet 2200 directly without some sort of spacer into the 400 x 400 rooflight above the kitchen. Any advice/suggestions welcomed!