I could be wrong, but I thought the power bleed bit was if you had removed the abs modulator?
In a workshop the sheer speed of the bleed process is where this set up is a winner, i did chat to one of the other mechs at work who used to work on vans, and they used to use an electric bleeder, which from how he desrcibed it to me is pretty much what this is with the cars battery providing the inbuilt compressor with power, which then pressurised the fluid, I did look and they were over 300 quid for a cheapie!