Hey maddlad, I'm a 105 and 125 rocket user too ...but last year i thought I'd buy a slalom carbon 116 litre Manta ,i brought a new super seeded 2018 model ,unchanged this year again ...i thought ..oh here we go again ..sore ankle time ...but to my surprise it is very smooth ,
and very much like a freerace ..but very fast ..but I'm loving it just as a blasting board ,I don't race .but this is also a board you might want to look at ..I think you are right with the JP wood models Being nicer to ride in chop .wood seems to absorb bumps ,on one of my rockets I went from 105 CED to carbon model LTD .the LTD is noisier and a little more rigid ..i think i like the CED ..

JP's look like great boards .
GOOD luck .if it was me i would go super sports,WA sure does have some short chop .When the wind gets up