hi all, when i went to do a job other day it was a really bad cord carpet which i find u get really poor results so i thought hang on a min what if i made a hose up and and connected both my seahawk machines so i did and what an improvement 4x3 stage vacs it worked a treat only downside was u had to find 4 sockets so u had few wires to trip over (p.s i keep my machines in van when cleaning ) anyone else tryed this and what was your results ?