Hi Ben,
I have a couple of Circa's The 5# and the 4# both 8ft 9in
The promo video does not do them justice. They have a very relaxed feel to them but it is a more than capable rod, even on the bigger rivers(clyde) I have used them since middle of last season with dries and nymphs. They bend with very little line out allowing for short accurate casts without thinking much,extend the line and still the rod tracks true.
I tend to use the 5# more but to be honest they are samey. I use a Rio LT line. For years(since i sold my sp) I have been looking for THE fishing rod for me.I have it now. I have never really noticed any difference due to length.
Also have a couple of the Methods 5# and 6# both 9ft. Cross between the TCX and TCR but more user friendly than the TCR(fishing wise). Very noticeable differences between the Method and the ONE. The main difference is that The One bends deeper into the butt section where the Method feels steely.
I am no distance Caster but using the Method 5# I can carry more line(platinum) than with the 5#One.
Strange trying to explain when I do not do the distance thing
Happy to send it up to you for a cast,I wont be using it until spring
Regards
Brian