alignment

I took my car to the local firestone repair shop today, to get an alignment performed.

i just put 18' and lowered the car, he tech cals me back, hey we can't do the alighnmnet for you becasue the laser's on the machine
can't get a good reading.

so i ask y'all, what are my options now???

tks

Camber kit and/or take it to someone who is used to doing performance alignments on modified vehicles.

thanks for the feedback.
i saw a post, i think it was yours, about what lowering your car did to your tires, i need to get this figured out sooner rather than later.