Can't comment on Daiwa barbel rods as I've never used them let alone seen them. I do have a pair of 12' Free Spirit Hi-S 2lb TC barbel rods though that are absolute blinding rods. I used these for most of my fishing last year on the Yorkshire Ouse and Trent and they handled fish to 13lb with plenty of power in reserve, but at the same time remaining very sensitive to the movement from the fish. It's a rod that you can feel going through the various steps of power in a totally controlled manner, a feeling I've not had with other rods (admittedly I've not owned many barbel rods!).
As a plus for the Daiwa camp, one of the nicest sets of carp rods I've ever owned and used were Infinity Slims in 3.25lb TC, sublime rods and a set I wish I had kept hold of