Adding Samba mount to bootup process

Into which bootup script can I add the commands 'rcsmb start' and 'rcnmb start' to get these two process up and running properly? I added the commands to boot.local but eth0 comes online after boot.local. Then I want to mount two samba shares from a networked windows system. I'm assumming that the mouts can come directly after 'rcsmb' and 'rcnmb' Everything is working if I start the processes after booting. Regards, Jay