If you get the kernels for free and the amount of interesting oils is reasonable this might be a way - for sure not anybees way, but for some why not? I wouldn´t press the kernels but rupture them and extract chemically using a permanent extraction (->percolator, ->perforator) so the amounts of solvents needed stay low. This would end up in a question of mainly time and space to invest for such a project.
Benzaldehyde/oil of bitter almonds is already listed and watched and I need not to be a prophet to say this will get worse not better in the nearer future.
halfapint is missing badly.
