I agree the higher TC rod of 2,75lb ( if that's all you can afford ) would, generally speaking, cover just about most situations, but to my way of thinking, and IF you have nice open, relatively snag free waters, then something in the 1,75/2lb TC range also has it's place.
I fish some waters of this type and a 1,75 jobbie is more than adequate - in fact a 1,25 would do just as well, and this for fish which run up to 15/20lb or so....
HOWEVER, on other waters where lillies, fallen trees and the like exist in profusion then the stronger rod has to be the best choice IMO, matched, of course by the correct line strength !! One water I fish with carp up to 12lbs, the stronger rod is needed to bring fish from the roots so in many cases it is 'horses for courses ' although others will see it differently !
xenon........bit risky of you to mention ' Clarissa '...............it could just start up the whole ' Redmire ' thingy again !!
I hope you know what you're doing......................................(add a winky smilie thing here !!)