hi dano , appreciate the quick response mate , i agree with you 100% , the dealers call me out and they are audi, bmw , which provide sealed dust free rooms with fantastic lighting , for the smaller dealers we have a workshop 5 minutes down the road which i will install the tint , the going price for example a back half of car is 150 euro (im in ireland), so if you get regular callouts im debating whats a fair minimum that works out good for me , and them , i work for an employer so im aware that when i go solo i have a shit load to learn about all this, but its exciting to think about ngl man 🙂