You forget, I don't use electric wheelie bins, therefore completely impartial on the subject which I'm sure your many hours of trawling the forums will tell you 
Your own attempts at indoctrination are becoming clear "john" 
Have no idea what i would be preaching in your agenda fantasy

Russ , i have couple of workhorses , getting new gear soon

Mytee are available fom Woodbridge , but the choice hasnt been great so far , and they have not adapted their machines best utilize 230v , now they are offering the LTD3 ... but it dosnt have the powerfull electro motors and the low powered heater is not appropriate for a 230v zone ...
The LTD5 and M5 are the ones to get featuring electro motors/ general or cat pumps . Perhaps u can order through woodbridge .
Ashbys philosophy seems to be ... optimize vacuum performance on one cord and leave the other cord for 3000w of heat .
On the website you see they combine ' Heavy duty' 5.7s with ' standard ' 5.7s and even 7.2s
This is to optimize the performance without exceeding 12 or so amps .
The two electro motors in the video look the same , but read the intro note, standard and heavy duty .... one is likely a high power tapered fan motor drawing almost 8 amps and the second a low powered unit only drawing about 4 .
This same combination is used on the Velocity Tech quad ETM , a powerfull two stage electro is combined with a low powered three stage in series ... Lift and cfm is boosted while keeping amp draw low .