Before I say anything else you should know these are not in fact "Titan" spray guns, they are actually Vaper brand. I am a beginner when it comes to HVLP guns, but I was quite impressed with these. I used these guns with House of Kolor paint to paint my motorcycle. I basically just jumped in to painting it, not really knowing what I was doing. I found the operation of the guns is quite simple. Achieving a great paint job is possible with patience and the proper settings on the guns. They worked great for primer, base, and clear coats. I would recommend these to anyone wanting to do an at-home job. Again, not the top of the line but definitely not the worst.I do a lot of fleet painting. Have used plenty of throughout guns, including the $80 HB.Hands down this beats the HB any day. Very smooth flow good consistency. Would buy againI was very impressed with the quality these guns are capable of. There was no sputter, the coats went on smooth and even. Using both nozzles, was able to apply primer, base coat, mid-coat and clear coat and this was even painting a metallic. Guns are easy to disassemble and clean, tools are included along with a schematic of assembly. For the dollar, a very good buy. Highly recommended.Have not used them yet but they are good qualityThe product came late and also was open everything was out of placeniceGOOD FOR BEGINNERS OR JUST SPRAYING PRIMER OR EVEN SMALL PROJECTS. GOT THESE TO SPRAY A TRUCK AND I WORKED MYSELF BECAUSE OF THE SMALL SPRAY PATTERN.Cheap and barely functional.