I'm starting from scratch here so am looking to buy a small compressor and spray gun or one of those Bosch spray paint systems. Which way do you recommend I go and what advice do you guys who have experience with the task at hand? I've read a lot about sealing the MDF with 50/50 wood glue and water. Can I spray that on too? If I go with a small compressor and HVLP gun, what nozzle size is preferred? Any other tips, tricks or advice will be appreciated.