I know I should just call up ecotech but I guess I came down with a severe sinus infection over night, i feel like im dead and cant talk. Anyway I was trying to hook up my vortechs I got from the Frag swap this weekend. One of them works fine, the other was running fine for a minute or two but soon the entire wetside started spinning( not the propeller, the whole thing)then it stalled and a stall error popped up. Tried to restart it and same thing just a stall error. I took it out and the prop. was barely able to move. I spun it a free and it was making some nasty grinding noises. I took the back cover off and noticed that the inner plastic circle peice was all scratched up in a circle and so was the cover. Obviously they were both rubbing against eachother. If the cover is off the prop spins very easily, as soon as it is on it jams up. Any quick fixes or do I need to call ecotech and get a replacement?