I recently took a big gamble in my life and refinanced my home to take out a down payment to purchase an old auto body shop / cycle shop. I've been wrenching on bikes and cars for years and have painted a handful of bikes and cars with decent results. However it was always done in a makeshift paint booth where I would get the occasional lint and dust and mosquito in my clear coat. I now have what was once considered a very nice paint booth but it is outdated compared to the newest technology spray booths out there. There are obviously certain things like cleaning and proper air filters / water separators and basic things I know I need. I'm just looking for some advice to get professional results out of this older spray booth. I will try and attach some photos of the booth and the exhaust system and the old style hinged doors. I also know that a lot of people now spray their walls with certain chemical Solutions that help keep overspray lint in dust from blowing around the spray booth. Just wanting to get some thoughts on if these products are worth it and how I can obtain the best results without spending hours buffing out light trash from my clear coat. Any advice and help would be great