You don't need to have a lawyer to contest a ticket.....
My neighbor unfortunately freq. gets stopped (he got two in one week and got them BOTH reduced to non-moving violations)
Now from what I know when a ticket gets reduced/changed it usually ends up costing more ---in terms of the fine/court costs...but the no points/no ins. increase might make up for it.
That said...YOu mentioned the officier said they had complaints so he had to write a ticket - and that you were driving your Dh's car---Do you think your dh may have been observed speeding at some time? (Maybe the 'car' has been flagged for speeding)
I don't think going down hill or shifting will allow you to get out of a ticket....
You can also ask when the last time was that the radar was callibrated. Sometimes you can argue that it may have read you inaccurately.
I also know that in some states if the officier doesn't show you the actual radar they can't make it stick --- b/c it is just their word....Don't know about that in KS.
It seems odd to me that he didn't pull you over right away if indeed you were speeding.
You may also want to have the car's speedometer checked. It could be off and you might be inadvertently speedinh (I don't think that will get you out of a ticket this time but might prevent future ones.)
Oh did he write you at more than 10 over or less than 10 over? According to what you said he recorded you at 11 over...I am betting he might have tough time keeping that to stick (b/c of the callibration issue) So you probably stand a good chance of a lowered fine in any case.
Good luck and let us know what happens