Interesting idea about the wiring loom.
Landjoff are one of the best companies to deal with IMO. Their rope bags are excellent.
I'd be interested in knowing how Landjoff's oversuits are. I had a warmbac and immediately sold it, because of the tellytubby fit. The daleswear ones look similar. I bought an AV because I wanted it to be more fitted and the MTDE is similar, but all red. If Landjoff can get the fit half right, it will be a very good thing.
I'm a big old unit, but the Warmbac had enough space for about 200m of 11mm