Generally speaking, the lighter colors hide the most. Sadly, BR Green is not one of those, which has a hidden blessing. It will require you to take extra time to get it right!
I'm not an auto body guy but I have done bodywork and painted a few cars. It's the rush once the primer is on that will get ya! Instead of trying to finish quickly, take the time to examine every inch, and commit yourself to the knowledge that you ARE going to be sanding some of that primer off, maybe even allot of that primer!
Once the primer is on, wet it down and examine it with a side-light. Take a marker to all the imperfections that you see, fix them and then repeat the process again and again until it's perfect.
I'm sure it will look wonderful, well at least there won't be any surprises once the paint goes on! The formula for a good paint job is Talent and Time; the more of one that you have, the less you'll need of the other! Don't rush!
On their death bed, nobody ever said, "Gee I wish I'd spent more time at work!"
'68 Sprite 1275
'76 Midget 1500