I have tried the Castle Ice on a Himax 210 and not wery happy with it its making a lots off noise when I go from "brake" to higher throtel..tried to change some settings but only way to get it nice was to set the brake so low that it didnt made any diffrence ..have now OS (futaba) and so fare happy with it no noise and smoth .
so I have one Ice for sale cheap..heheh