I just got done ordering my BD kit and towards the end the guy mentioned that I have send in my stator('04-450). He said it would be $30 and they would ship it back the same day they got it. I 'searched' through Thumper and couldnt find anything regarding this. Does anyone know what's up with this? Is it something I could do myself and save $30? Thanks for any info. seems weird they would design something that forced the user to be inconvenienced like this.