You should be...I can't believe you took me from "what's rust bullet? how do I get this rust off?"...to ripping panels off, welding, filling, priming....not only can I not believe that I am actually doing it, but I can't believe I actually took on the task....I didn't know what I was getting into
The primer gun finally "clicked" just last week...it occured to me that I don't even think about it anymore...I just load it and change spray patterns without thought almost...
Which brings me to another question....as I was priming the quarter the other day....on a long surface like that I couldn't help but think about painting base....and as I primed I wondered whether or not it matters if you paint in "front" of the line or "behind" the line....in front of the wet edge "pulling" it towards you...or "behind" the edge pushing it away...which side of the wet edge do you want to be? Looking at that edge is how I know if I am going too slow or too fast...
Something tells me that base and clearcoat are going to be a whole new feel....
I pretty much watch the lead edge..... what the gun hasn't sprayed yet... you can see your wet edge thru the spray usually... but it's not something I'm overly conscience of...
it's always best to get your eyes down kinda low, more down where the gun level is... that way you can catch light reflection in the wetness... and why it's ALWAYS a good idea to have SOME light down low when squirting.... I'll lay 8' fluro fixtures down on the garage floor....
I can't believe you took me from "what's rust bullet? how do I get this rust off?"...to ripping panels off, welding, filling, priming....not only can I not believe that I am actually doing it, but I can't believe I actually took on the task....I didn't know what I was getting into 

he's been an excellent student... not too many reminders, etc... and he's certainly been a hard worker.. which, in body work is everything.. 