Lessloss or MAC PC's w/ conditioner????

Hi I am a newbie and have a pair of Usher Be 718's, a Tube Audio Design Preamp/DAC and SS Monoblocks.

I have read amazing reviews about the Lessloss cords. However most of these reviews are for the $595 version of the cord. I am considering the Mini ($299), which according to the site, does 95% of what the regular version does.

However, i have read that the Lessloss actually are not really meant to be used with a conditioner (guess i can save that money), although i'd still want some kind of surge protection.

At a cost of $1200 for 4 Lessloss Mini PC's, i can get a Furman or Shunyata and 4 MAC Cables or whatever anyone reccommends at about $100, whether Iego or DIY, plus a 20amp cord for the Hydra or a PC for the Furman.

Anyone compared the audio improvement using Lessloss PC's versus say a Shunyata Hydra Power conditioner or a Furman 15PFI?

Is the improvement greater with a conditioner or with power cords? I live in a pretty urban area in an apt complex.

This is a hard one, because, logically, the conditioner and 5 MAC PCs would be the right choice. But the reviews for the Lessloss seem to speak of a quite large improvement.

Any thoughts? Thanks!!!