A bit ticked off because:  When I placed my order it stated that there was a limit of I believe 3 or 4 per "customer"  not full confident that this would work I ordered one (yes it is great easy to install etc) although when I came back to day to order 2 more I was not allowed to because it stated I had ordered the maximum possible.  I fell a bit screwed because it did not originally state you can order only once!  If that were the case I would have ordered the 3 and returned all if it did not work.  I will not order from this seller again!