iv only tried one of those uv got listed, the horrorscope. my m8 has got one, and we swapped boards for a day.
i would say its a good jib board, quite soft, but it still can handle descent kickers with ease. quite stable at higher speeds too imo. i would say its a great jib board, and a fair board for pow and high speed and so on.
i know some guy who has got the ultrafear too, and he says its awesome, havent got that much knowledge bout it, biut hes well satisfied
id like to add another snowboard to check out: ride machete
i picked it up around christmas, and it has worked out really well for me. i took it to the slopes, and it was easy to just butter around and throwing some presses and stuff on rails. it has a really stable platform with the lowrize rocker. it works great in pow, and handles kickers like a dream. i did some runs on the 25ftkicker on my mountain, and tried out some 3s and a couple of 5s, worked really good.
havent done anything bigger than 35-40ft with it, but there was no such thing as washing out.
i would get a 151-152 board, depends on wich board u choose. i got my machete in 152, and im about ur height, and about 130-135 lbs, works great. and the lowrize rocker actually makes the board feel shorter imo
good luck anyway