when Brads installed my SFC's i believe i paid around a 100 bux for the SFC's and 3hrs of labor (@ 70 some bux and hour i think)... i had a lot of undercoating which meant they had a crap load of cleaning to do before welding, hence the 3hr's. I generally try to do all my own work but if i need someone to work on the car other than myself (like welding) i go to Brads.