Have had/ran a sg2100 motor fora lot of years now and worked great until tonight....seems it had its day....am looking at the sg6100(new) out as the 2100 is no longer supported and in production(from there web site)....have not heard to much about stab motors just getting a feeler if anyone has the new sg6100 and has any input? has a digital screen on it for tube angle etc. just another thing to go wrong i'm thinking....any input would be great if anyone has any....:thumbsup: