I enjoy my CRT, but I havent tried the hyper st. I will let you know my Crt hate slow turns. The thing feels like a dump truck when going less than say 5mph. It may be set-up but IDK. Hyper st seems really nice and I wouldnt mind having one, but thats really the only complaint I have about my CRT. its tough as nails.
crt will wear out parts alot faster ! cvd's seem to flog out fairly fast . the ST seems to last longer and ive been running mine for over a year and never replaced one part , even the cvd's look like brand new.