should cost u no more the 15-20 per panel,
if your a smoker its not recommended to smoke in the car for a couple of weeks. as basically the whole idea of flocking is that they use glue and electrostatic to bind the suade like particles onto what ever panel you want done. ..
u can ask then do flock it a lil thicker cos if they only do 1 layer it will wear very quickly. for a good effect and longevity, 2 layers. BUT if its to thick you will need to trim some of the flocking of when u stick the panel back on to make it stick