Originally Posted by jeff williams
High\bright colors need a white base or primer?
You are correct. There is a noticable difference between using white/brown/gray and sometimes silver undercoats. The brightest results are with white or silver, though primer is not silver(unfortunately). Most of my frames are with red primer however, since when scratched it doesn't stand out as badly as white or gray.
How about a safe enclosure and 2 heatlamps?
The ideal situation is 70+ deg with constant airflow to avoid concentration of fumes(which slows the process) Heat lamps with a slight airflow would actually be very good. That is a system some paint shops use to cure cars. The lights heat the object without needing the air to be hot, allowing airflow.
-also clearcoats and finish with waxes to protect I think?
Regardless of the finish type, do not use wax of any sort for almost a month. The full hardness can take as long to occur and is hindered by waxes or any surface sealant as such. After said period however, you can and should wax it.
Good link, Jeff.